^{(graph above: absolute value of the gamma function in the complex plane, source: Wikimedia Commons)}
Here is an unordered list of online mathematics books, textbooks, monographs, lecture notes, and other mathematics related documents freely available on the web.
I tried to select only the works in book formats, "real" books that are mainly in PDF format, so many wellknown htmlbased mathematics web pages and online tutorials are left out.
Click here if you prefer a categorized directory of mathematics books. The list is updated on a daily basis, so, if you want to bookmark this page, use one of the buttons below.

A Course of Elementary Mathematics
John Radford Young  Wm. H. Allen, Published in 1862, 658 pages

Intuitive Infinitesimal Calculus
Viktor Blasjo  Intellectual Mathematics, Published in 2015, 98 pages

Elementary Topology
O. Ya. Viro, O. A. Ivanov, N. Yu. Netsvetaev, V. M. Kharlamov  American Mathematical Society, Published in 2008, 400 pages

Introduction to Projective Varieties
Enrique Arrondo  Universidad Complutense de Madrid, Published in 2007, 140 pages

Elementary Number Theory
William Edwin Clark  University of South Florida, Published in 2002, 129 pages

Manifolds of Differentiable Mappings
Peter W. Michor  Birkhauser, Published in 1980, 165 pages

The Mathematics of Investment
William L.Hart  D.C Heath and Company, Published in 1924, 321 pages

Discrete Math for Computer Science Students
Ken Bogart, Cliff Stein  Dartmouth College, Published in 2003, 252 pages

Probabilistic Programming and Bayesian Methods for Hackers
Cameron DavidsonPilon  GitHub, Inc., Published in 2013

Introduction to Probability Theory and Statistics for Linguistics
Marcus Kracht  UCLA, Published in 2005, 137 pages

The Smarandache Function
C. Dumitrescu, V. Seleacu  Erhus University Press, Published in 1996, 137 pages

An introduction to Algebra and Topology
Pierre Schapira  University of Luxemburg, Published in 2012, 78 pages

Discrete Mathematics with Algorithms
M. O. Albertson, J. P. Hutchinson  J. Wiley, Published in 1988, 560 pages

Functions of a Complex Variable
Thomas Murray MacRobert  The Macmillan Company, Published in 1917, 328 pages

Multiplication of Vectors and Structure of 3D Euclidean Space
Miroslav Josipovic  viXra, Published in 2016, 70 pages

A Primer of Mathematical Writing
Steven G. Krantz  arXiv.org, Published in 2016, 276 pages

What is Mathematics: Gödel's Theorem and Around
Karlis Podnieks  University of Latvia, Published in 2013, 239 pages

Harmonic Analysis, the Trace Formula, and Shimura Varieties
J. Arthur, D. Ellwood, R. Kottwitz  American Mathematical Society, Published in 2005, 706 pages

Lectures on Topics in Algebraic KTheory
Hyman Bass  Tata Institute of Fundamental Research, Published in 1967, 138 pages

Representation Theory of Compact Groups
Michael Ruzhansky, Ville Turunen  Aalto TKK, Published in 2008, 135 pages

Singularities of Transition Processes in Dynamical Systems
Alexander N. Gorban  American Mathematical Society, Published in 2004, 55 pages

generatingfunctionology
Herbert S. Wilf  A K Peters, Ltd., Published in 2006, 245 pages

Multivariable Calculus
Jerry Shurman  Reed College, Published in 2010, 413 pages

Mathematics of Modality
Robert Goldblatt  CSLI Publications, Published in 1993, 288 pages

An Introduction to Mathematical Reasoning
Peter J. Eccles  Cambridge University Press, Published in 2007, 364 pages

Lectures on Shimura Varieties
A. Genestier, B.C. Ngo  , Published in 2006, 50 pages

Algorithms in Real Algebraic Geometry
S. Basu, R. Pollack, M. Roy  Springer, Published in 2009, 672 pages

Supplementary Algebra
Robert L. Short  D.C. Heath & Co., Published in 1905, 60 pages

College Mathematics: Algebra
 Wikipedia, Published in 2014

Diffeomorphisms of Elliptic 3Manifolds
S. Hong, J. Kalliongis, D. McCullough, J. H. Rubinstein  arXiv, Published in 2011, 185 pages

Smooth Numbers: Computational Number Theory and Beyond
Andrew Granville  Universite de Montreal, Published in 2008, 58 pages

Fundamentals of Geometry
Oleg A. Belyaev  Moscow State University, Published in 2007, 256 pages

Noncommutative Geometry
Alain Connes  Academic Press, Published in 1994, 654 pages

Symmetry Groups and Their Applications
Willard Miller  Academic Press, Published in 1972

Enumerative Combinatorics: Volume 1
Richard P. Stanley  MIT, Published in 2011, 725 pages

Galois Theory
Miles Reid  University of Warwick, Published in 2004, 89 pages

Probability, Statistics and Stochastic Processes
Cosma Rohilla Shalizi  , Published in 2001, 71 pages

A Concise Geometry
Clement V. Durell  G. Bell And Sons Limited., Published in 1921, 333 pages

Categories and Homological Algebra
Pierre Schapira  UPMC, Published in 2011, 125 pages

Applied Multivariate Statistical Analysis
Wolfgang K. Hardle, Leopold Simar  Springer, Published in 2003, 488 pages

An informal introduction to the ideas and concepts of noncommutative geometry
Thierry Masson  arXiv, Published in 2006, 56 pages

Differential Forms and Cohomology: Course
Peter Saveliev  Intelligent Perception, Published in 2013

An Introduction to Combinatorics and Graph Theory
David Guichard  Whitman College, Published in 2017, 153 pages

An Introduction to Good Old Fashioned Model Theory
Harold Simmons  The University of Manchester, Published in 2004, 180 pages

The Geometry of Vector Calculus
Tevian Dray, Corinne A. Manogue  Oregon State University, Published in 2012, 325 pages

Notes on Combinatorics
Peter J. Cameron  Queen Mary, University of London, Published in 2007, 130 pages

A Computational Introduction to Number Theory and Algebra
Victor Shoup  Cambridge University Press, Published in 2005, 534 pages

Lecture Notes on SeibergWitten Invariants
John Douglas Moore  Springer, Published in 2010, 130 pages

Algebraic Logic
H. Andreka, I. Nemeti, I. Sain  , Published in 2003, 129 pages

Introductory Statistics Notes
Jamie DeCoster  University of Alabama, Published in 1998, 48 pages

Algebraic KTheory
Olivier Isely  EPFL, Published in 2006, 45 pages

Basic Algebra
Anthony W. Knapp  , Published in 2016, 762 pages

Lectures on Sheaf Theory
C.H. Dowker  Tata Institute of Fundamental Research, Published in 1957, 201 pages

Linear Systems Theory and Introductory Algebraic Geometry
Robert Hermann  Math Sci Press, Published in 1974, 282 pages

Intro to Abstract Algebra
Paul Garrett  , Published in 1998, 200 pages

An Introduction to the Theory of Groups of Finite Order
Harold Hilton  Oxford Clarendon Press, Published in 1908, 260 pages

The Calculus for Engineers and Physicists
Robert H. Smith  Griffin, Published in 1908, 268 pages

Linear Algebra: Course
Peter Saveliev  Intelligent Perception, Published in 2012

Symplectic Geometry
Ana Cannas da Silva  Princeton University, Published in 2004, 109 pages

Introduction to the Galois Theory of Linear Differential Equations
Michael F. Singer  arXiv, Published in 2008, 83 pages

scl
Danny Calegari  Mathematical Society of Japan, Published in 2009, 218 pages

Probability: Theory and Examples
Rick Durrett  Cambridge University Press, Published in 2010, 372 pages

A Spiral Workbook for Discrete Mathematics
Harris Kwong  Open SUNY Textbooks, Published in 2015, 307 pages

Elements of Group Theory
F. J. Yndurain  arXiv, Published in 2007, 65 pages

Notes on Discrete Mathematics
Miguel A. Lerma  , Published in 2005, 154 pages

Descriptive Set Theory
Yiannis N. Moschovakis  American Mathematical Society, Published in 2009, 516 pages

Topology of Stratified Spaces
Greg Friedman, et al.  Cambridge University Press, Published in 2011, 477 pages

Mathematics For Engineering Students
Samuel Keller  D. Van Nostrand Company, Published in 1908, 376 pages

Algebra I
 CK12 Foundation, Published in 2009, 992 pages

Higher Mathematics for Engineers and Physicists
Ivan S. Sokolnikoff  McGraw Hill, Published in 1941, 537 pages

Voting, Arbitration & Fair Division: Mathematics of Social Choice
Marcus Pivato  Trent University, Published in 2007, 181 pages

nLinear Algebra of Type I and Its Applications
W. B. V. Kandasamy, F. Smarandache  InfoLearnQuest, Published in 2008, 120 pages

A First Course in Linear Algebra
Ken Kuttler  Lyryx, Published in 2014, 424 pages

Introduction to Evolution Equations in Geometry
Bianca Santoro  arXiv, Published in 2012, 91 pages

Roots of a Compact Lie Group
Kristopher Tapp  arXiv, Published in 2009, 39 pages

Statistics for the Social and Behavioral Sciences
David A. Kenny  Little, Brown, Published in 1987, 407 pages

Extracting Information from Random Data
Pawel J. Szablowski  arXiv, Published in 2016, 167 pages

Lectures on Partial Differential Equations
G.B. Folland  Tata Institute of Fundamental Research, Published in 1983, 145 pages

forall x: An Introduction to Formal Logic
P.D. Magnus  , Published in 2008, 160 pages

Entropy and Partial Differential Equations
Lawrence C. Evans  UC Berkeley, Published in 2003, 213 pages

The Chaos Hypertextbook
Glenn Elert  , Published in 2007

Introduction to Differential Geometry and General Relativity
Stefan Waner  , Published in 2005, 138 pages

Introduction to Probability, Statistics, and Random Processes
Hossein PishroNik  Kappa Research, LLC, Published in 2014, 744 pages

Problems in Mathematical Analysis
B. P. Demidovich  MIR Publishers, , 511 pages

Engineering Mathematics: YouTube Workbook
Christopher C. Tisdell  BookBoon, Published in 2012, 114 pages

An Introduction to Nonlinear Optimization Theory
Marius Durea, Radu Strugariu  De Gruyter Open, Published in 2014, 328 pages

An Introduction to Dynamical Systems and Chaos
Marc Spiegelman  LDEO, Published in 1997, 67 pages

Tea Time Numerical Analysis
Leon Q. Brin  Southern Connecticut State University, Published in 2014, 278 pages

Noncommutative Rings
Michael Artin  , Published in 1999, 103 pages

The Elementary Properties of the Elliptic Functions
Alfred Cardew Dixon  Macmillan, Published in 1894, 164 pages

Basic Analysis Gently Done: Topological Vector Spaces
Ivan F. Wilde  King's College, London, Published in 2010, 129 pages

Lectures on a Method in the Theory of Exponential Sums
M. Jutila  Tata Institute of Fundamental Research, Published in 1987, 134 pages

Applied and Computational Linear Algebra: A First Course
Charles L. Byrne  University of Massachusetts Lowell, Published in 2013, 504 pages

Differential Geometry: A First Course in Curves and Surfaces
Theodore Shifrin  University of Georgia, Published in 2015, 127 pages

Lectures on Random Polymers
F. Caravenna, F. den Hollander, N. Petrelis  arXiv, Published in 2011, 74 pages

An Introduction to Quantum Chaos
Mason A. Porter  arXiv, Published in 2001, 57 pages

Elementary Fuzzy Matrix Theory and Fuzzy Models for Social Scientists
W. B. Vasantha Kandasamy, at al.  arXiv, Published in 2007, 352 pages

Elements of Plane Trigonometry
Hugh Blackburn  Macmillan and co, Published in 1871, 143 pages

Differential Calculus for Beginners
Alfred Lodge  Deighton, Bell, & Co., Published in 1905, 322 pages

An Elementary Course in Synthetic Projective Geometry
Derrick Norman Lehmer  Project Gutenberg, Published in 2005, 120 pages

Euclid's Elements of Geometry
J.L. Heiberg, R. Fitzpatrick  , Published in 2008, 545 pages

Lie Algebras
Shlomo Sternberg  , Published in 2004, 198 pages

Abel's Theorem and the Allied Theory
H.F. Baker  Cambridge University Press, Published in 1897, 712 pages

Projective Geometry
Nigel Hitchin  , Published in 2003

Metalogic
Jan Wolenski  ESSLLI, Published in 2002, 35 pages

One Variable Advanced Calculus
Kenneth Kuttler  Brigham Young University, Published in 2008, 267 pages

StreetFighting Mathematics
Sanjoy Mahajan  The MIT Press, Published in 2010, 153 pages

Linear Elliptic Equations of Second Order
Erich Miersemann  Leipzig University, Published in 2012, 87 pages

Operator Algebras and Quantum Statistical Mechanics
Ola Bratteli, Derek W. Robinson  Springer, Published in 2003, 505 pages

Principles of Differential Geometry
Taha Sochi  viXra, Published in 2016, 161 pages

Lectures on Harmonic Analysis
Thomas Wolff  American Mathematical Society, Published in 2003, 85 pages

A set of new Smarandache functions, sequences and conjectures in number theory
Felice Russo  American Research Press, Published in 2000, 114 pages

Manifolds: Current Research Areas
Paul Bracken (ed.)  InTech, Published in 2017, 158 pages

Elementary Differential Geometry
Gilbert Weinstein  UAB, Published in 2009, 62 pages

An Introduction to Complex Algebraic Geometry
Chris Peters  Institut Fourier Grenoble, Published in 2004, 129 pages

Calculus: Early Transcendentals
David Guichard  Lyryx, Published in 2016, 656 pages

Algebra for Beginners
James Loudon  Copp, Clark & Co, Published in 1876, 172 pages

A Short Introduction to Classical and Quantum Integrable Systems
O. Babelon  , Published in 2007, 145 pages

Lectures on The Theory of Functions of Several Complex Variables
B. Malgrange  Tata Institute of Fundamental Research, Published in 1958, 138 pages

Shadows of the Truth: Metamathematics of Elementary Mathematics
Alexandre Borovik  American Mathematical Society, Published in 2010, 293 pages

Seminar on Triples and Categorical Homology Theory
B. Eckmann  Springer, Published in 1969, 304 pages

Recent Progress on the Random Conductance Model
Marek Biskup  arXiv, Published in 2012, 80 pages

The Principles Of Mathematics
Bertrand Russell  W. W. Norton & Company, , 579 pages

Notes on Measure and Integration
John Franks  arXiv, Published in 2009, 118 pages

Grassmann Algebra
John Browne  , Published in 2001, 238 pages

Stochastic Processes
David Nualart  Universitat de Barcelona, Published in 2003, 148 pages

Understanding Calculus
Faraz Hussain  , Published in 2008

Numerical Methods for Large Eigenvalue Problems
Yousef Saad  SIAM, Published in 2011, 285 pages

Calculus and Linear Algebra. Vol. 2
Wilfred Kaplan, Donald J. Lewis  University of Michigan Library, Published in 2007, 606 pages

Foliations and the Geometry of 3manifolds
Danny Calegari  Oxford University Press, Published in 2007, 371 pages

Harmonic Analysis
S.R.S. Varadhan  New York University, Published in 2000, 82 pages

Mathematical Methods of Engineering Analysis
Erhan Cinlar, Robert J. Vanderbei  , Published in 2000, 119 pages

Applied Analysis
I.M. Sigal, M. Merkli  University of Toronto, Published in 2001, 176 pages

Lectures on Moduli of Curves
D. Gieseker  Tata Institute of Fundamental Research, Published in 1982, 88 pages

Stability Analysis via Matrix Functions Method
A. A. Martynyuk  Bookboon, Published in 2013, 257 pages

An Introduction to the Smarandache Function
Charles Ashbacher  Erhus Univ Pr, Published in 1995, 62 pages

Mathematical Computation
Ian Craw  University of Aberdeen, Published in 2003, 156 pages

Commutative Algebra
Pete L. Clark  University of Georgia, Published in 2015, 363 pages

Templates for the Solution of Linear Systems
Richard Barrett et al.  Society for Industrial Mathematics, Published in 1987, 117 pages

Numerical Analysis: Theory and Application
Jan Awrejcewicz  InTech, Published in 2011, 626 pages

Linear Algebra Examples C1: Linear equations, matrices and determinants
Leif Mejlbro  BookBoon, Published in 2009, 113 pages

Lectures on Noise Sensitivity and Percolation
Christophe Garban, Jeffrey E. Steif  arXiv, Published in 2011, 150 pages

Calculus
H.W. March, H.C. Wolff  McGrawHill, Published in 1917, 388 pages

A Manual of Intensional Logic
Johan van Benthem  CSLI, Published in 1988, 147 pages

Lectures On Some Fixed Point Theorems Of Functional Analysis
F.F. Bonsall  Tata Institute Of Fundamental Research, Published in 1962, 147 pages

Finite Rank Torsion Free Modules Over Dedekind Domains
E. Lee Lady  University of Hawaii, Published in 1998

Projective Differential Geometry Old and New
V. Ovsienko, S. Tabachnikov  Cambridge University Press, Published in 2004, 281 pages

Basic Math Quick Reference Handbook
Peter J. Mitas  Quick Reference Handbooks, Published in 2009, 83 pages

A Primer of Commutative Algebra
J.S. Milne  , Published in 2011, 75 pages

Iterative Methods for Optimization
C.T. Kelley  Society for Industrial Mathematics, Published in 1987, 188 pages

From Dmodules to Deformation Quantization Modules
Pierre Schapira  UPMC, Published in 2012, 89 pages

Lectures on Expansion Techniques In Algebraic Geometry
S.S. Abhyankar  Tata Institute Of Fundamental Research, Published in 1977, 169 pages

Galois Groups and Fundamental Groups
David Meredith  San Francisco State University, Published in 1999, 89 pages

Functional Analysis
Alexander C. R. Belton  Lancaster University, Published in 2006, 127 pages

Dave's Short Course in Trigonometry
David E. Joyce  Clark University, Published in 2002

Sets, Relations, Functions
Ivo Düntsch, Günther Gediga  Methodos Publishers (UK), Published in 2000, 55 pages

Vedic Mathematics
W. B. Kandasamy, F. Smarandache  Automaton, Published in 2006, 220 pages

Theory of Symmetry and Ornament
Slavik V. Jablan  Matematicki Institut, Published in 1995, 331 pages

Probability
Douglas Kennedy  Trinity College, Published in 2010, 78 pages

Higher Topos Theory
Jacob Lurie  Princeton University Press, Published in 2009, 943 pages

Bayesian Spectrum Analysis and Parameter Estimation
G. Larry Bretthorst  Springer, Published in 1988, 220 pages

Higher Mathematics for Students of Chemistry and Physics
Joseph William Mellor  Longmans, Green, Published in 1902, 580 pages

Calculus and Linear Algebra. Vol. 1
Wilfred Kaplan, Donald J. Lewis  University of Michigan Library, Published in 2007, 712 pages

Mathematics for the Physical Sciences
Herbert S Wilf  Dover Publications, Published in 1962, 298 pages

Handbook of Engineering Mathematics
Walter E. Wynne, William Spraragen  Van Nostrand, Published in 1916, 246 pages

Lectures on Semigroup Theory and its Application to Cauchy's Problem in Partial Differential Equations
K. Yosida  Tata Institute of Fundamental Research, Published in 1957, 160 pages

Iterative Methods for Sparse Linear Systems
Yousef Saad  PWS, Published in 1996

Complex Analysis on Riemann Surfaces
Curtis McMullen  Harvard University, Published in 2005, 89 pages

A Problem Text in Advanced Calculus
John M. Erdman  Portland State University, Published in 2008, 377 pages

First Year Calculus
W W L Chen  Macquarie University, Published in 2008, 238 pages

Model Theory, Algebra and Geometry
D. Haskell, A. Pillay, C. Steinhorn  Cambridge University Press, Published in 2000, 227 pages

Category Theory for the Sciences
David I. Spivak  The MIT Press, Published in 2014, 496 pages

Fourier Series and Systems of Differential Equations and Eigenvalue Problems
Leif Mejlbro  BookBoon, Published in 2007, 125 pages

The Continuum and Other Types of Serial Order
Edward V. Huntington  Dover Publications, Published in 1917, 90 pages

Engineering Analysis
 Wikibooks, Published in 2012, 193 pages

An Invitation to General Algebra and Universal Constructions
George M. Bergman  Henry Helson, Published in 1998, 398 pages

Stochastic Integration and Stochastic Differential Equations
Klaus Bichteler  University of Texas, Published in 2002, 643 pages

Analytic Geometry
L. P. Siceloff, G. Wentworth, D. E. Smith  Ginn and Company, Published in 1922, 296 pages

Mathematical Methods for Physical Sciences II
Christoph Kirsch  University of North Carolina, Published in 2011, 209 pages

Geometry of 2D Topological Field Theories
Boris Dubrovin  arXiv, Published in 1994, 204 pages

Exterior Differential Systems and EulerLagrange Partial Differential Equations
R. Bryant, P. Griffiths, D. Grossman  University Of Chicago Press, Published in 2008, 219 pages

A Course in Combinatorial Optimization
Alexander Schrijver  University of Amsterdam, Published in 2012, 221 pages

Calculus Made Easy
Silvanus P. Thompson  The MacMillan Company, Published in 1914, 315 pages

Matrix Analysis
Steven J Cox  Rice University, Published in 2012, 98 pages

Elementary Abstract Algebra
W. Edwin Clark  University of South Florida, Published in 2001, 105 pages

Mathematical Measures, Mathematical Pleasures, Mathematical Treasures
Stephen Clark  Lulu.com, Published in 2008, 48 pages

Comments and topics on Smarandache notions and problems
Kenichiro Kashihara  Erhus University Press, Published in 1996, 50 pages

Applied Combinatorics
S. E. Payne  University of Colorado, Published in 2003, 216 pages

An Introduction to Determinants
William Thomson  , Published in 1882, 122 pages

Algebraic Topology
Allen Hatcher  Cambridge University Press, Published in 2001, 559 pages

Group Theory
J. S. Milne  , Published in 2009, 127 pages

Set Theoretic Real Analysis
Krzysztof Ciesielski  Heldermann Verlag, Published in 1997, 48 pages

Around the Boundary of Complex Dynamics
Roland K. W. Roeder  arXiv, Published in 2015, 56 pages

Math Made a Bit Easier: Basic Math Explained in Plain English
Larry Zafran  CreateSpace, Published in 2009, 280 pages

Fundamentals of High School Mathematics
Harold O. Rugg, John R. Clark  YonkersonHudson, N.Y., Published in 1918, 296 pages

Functional Analysis with Applications
Palle Jorgensen, Feng Tian  arXiv, Published in 2014, 338 pages

Dynamics in One Complex Variable
John Milnor  Princeton University Press, Published in 1991, 146 pages

Advanced Data Analysis from an Elementary Point of View
Cosma Rohilla Shalizi  Cambridge University Press, Published in 2013, 586 pages

The World of Mathematics
Philipp Legner  Mathigon, Published in 2012

Applied Probability
Paul E Pfeiffer  Connexions, Published in 2008, 634 pages

An introduction to Noncommutative Projective Geometry
D. Rogalski  arXiv, Published in 2014, 55 pages

Inner Algebra
Aaron Maxwell  Lulu.com, Published in 2005, 94 pages

Lectures on Exterior Differential Systems
M. Kuranishi  Tata Institute of Fundamental Research, Published in 1962, 117 pages

Six Septembers: Mathematics for the Humanist
Patrick Juola, Stephen Ramsay  Zea Books, Published in 2017, 433 pages

Elements of the Theory of Functions of a Complex Variable
G.E. Fisher, I.J. Schwatt  Philadelphia G.E. Fisher, Published in 1896, 312 pages

Group Characters, Symmetric Functions, and the Hecke Algebra
David M. Goldschmidt  American Mathematical Society, Published in 1993, 69 pages

First Course in Statistics
D Caradog Jones  G Bell, Published in 1921, 288 pages

Theoretic Arithmetic
Thomas Taylor, A. J. Valpy  , Published in 1816, 286 pages

Lectures on Stochastic Differential Equations and Malliavin Calculus
S. Watanabe  Tata Institute of Fundamental Research, Published in 1984, 113 pages

Differential Geometry of Indefinite Complex Submanifolds in Indefinite Complex Space Forms
Alfonso Romero, Young Jin Suh  , Published in 2004, 60 pages

Probability and Mathematical Statistics
Prasanna Sahoo  University of Louisville, Published in 2013, 712 pages

A First Course in Linear Algebra: Study Guide for the Undergraduate Linear Algebra Course
Mohammed Kaabar  , Published in 2015, 130 pages

Lectures on Topics In OneParameter Bifurcation Problems
P. Rabier  Tata Institute of Fundamental Research, Published in 1985, 238 pages

Synthetic Geometry of Manifolds
Anders Kock  University of Aarhus, Published in 2009, 314 pages

Algebraic geometry and projective differential geometry
Joseph M. Landsberg  arXiv, Published in 1998, 70 pages

An Introduction to Algebraic Number Theory
F. Oggier  Nanyang Technological University, Published in 2010, 95 pages

Noncommutative Geometry, Quantum Fields and Motives
Alain Connes, Matilde Marcolli  American Mathematical Society, Published in 2007, 705 pages

Abstract Algebra
J. Mathos, R. Campanha  Wikibooks, Published in 2012

Mathematical Recreations and Essays
W. W. Rouse Ball  Macmillan, Published in 1914, 506 pages

Geometric Models for Noncommutative Algebra
Ana Cannas da Silva, Alan Weinstein  University of California at Berkeley, Published in 1998, 194 pages

Ten British Mathematicians
Alexander Macfarlane  , Published in 1916, 108 pages

Matrices
Shmuel Friedland  University of Illinois at Chicago, Published in 2010, 437 pages

Elementary Linear Algebra
Kenneth Kuttler  The Saylor Foundation, Published in 2012, 433 pages

Introduction to Lebesgue Integration
W W L Chen  Macquarie University, Published in 1996, 187 pages

Elementary Set Theory with a Universal Set
Randall Holmes  , Published in 2005, 240 pages

Lectures On Irregularities Of Distribution
Wolfgang M. Schmidt  Tata Institute of Fundamental Research, Published in 1977, 137 pages

Markov Chains and Mixing Times
D. A. Levin, Y. Peres, E. L. Wilmer  American Mathematical Society, Published in 2008, 387 pages

How To Write Proofs
Larry W. Cusick  California State University, Fresno, Published in 2009

Complex Manifolds
Julius Ross  Stanford University, Published in 2014, 101 pages

Irrational Numbers and Their Representation by Sequences and Series
Henry Parker Manning  J. Wiley & sons, Published in 1906, 156 pages

Linear Algebra Review and Reference
Zico Kolter  Stanford University, Published in 2015, 26 pages

Notes on the Theory of Algebraic Numbers
Steve Wright  arXiv, Published in 2015, 127 pages

A Concise Course in Algebraic Topology
J. P. May  University Of Chicago Press, Published in 1999, 251 pages

Homotopy Theories and Model Categories
W. G. Dwyer, J. Spalinski  University of Notre Dame, Published in 1995, 56 pages

Combinatorial Theory
GianCarlo Rota  , Published in 1998, 414 pages

First Steps Towards a Symplectic Dynamics
Barney Bramham, Helmut Hofer  arXiv, Published in 2011, 60 pages

Linear Partial Differential Equations and Fourier Theory
Marcus Pivato  Cambridge University Press, Published in 2005, 619 pages

Art Gallery Theorems and Algorithms
Joseph O'Rourke  Oxford University Press, Published in 1987, 296 pages

Introductory Mathematical Analysis
W.P. Webber, L.C. Plant  John Wiley & sons, Published in 1919, 332 pages

An Introduction to Lie Group Integrators
E. Celledoni, H. Marthinsen, B. Owren  arXiv, Published in 2012, 28 pages

Abstract Algebra: Theory and Applications
Thomas Judson  Virginia Commonwealth University Mathematics, Published in 2009, 428 pages

An Elementary Treatise on Conic Sections
Charles Smith  The Macmillan Company, Published in 1905, 378 pages

RicciHamilton Flow on Surfaces
Li Ma  Tsinghua University, Published in 2003, 128 pages

Combinatorial Maps: Tutorial
Dainis Zeps  Latvian University, Published in 2007, 61 pages

Symbolic Logic: A First Course
Gary Hardegree  McgrawHill College, Published in 1999, 468 pages

Category Theory and Functional Programming
Mikael VejdemoJohansson  University of St. Andrews, Published in 2012, 99 pages

Mirror Symmetry
Cumrun Vafa, Eric Zaslow  American Mathematical Society, Published in 2003, 950 pages

Undergraduate Analysis Tools
Bruce K. Driver  University of California, San Diego, Published in 2013, 186 pages

Introduction to Differential Topology
Uwe Kaiser  Boise State University, Published in 2006, 110 pages

Algebraic Geometry over the Complex Numbers
Donu Arapura  Purdue University, Published in 2009, 234 pages

Lectures in Basic Computational Numerical Analysis
James M. McDonough  University of Kentucky, Published in 2001, 166 pages

Commutative Algebra
Keerthi Madapusi  Harvard University, Published in 2007, 177 pages

Mathematical Physics II
Boris Dubrovin  SISSA, Published in 2008, 78 pages

An Elementary Treatise on Coordinate Geometry
Robert J.T. Bell  Macmillan, Published in 1963, 398 pages

Concepts of Calculus
Christopher Cooper  Macquarie University, Published in 2008

Algebra: A Computational Introduction
John Scherk  Chapman & Hall, Published in 2000, 419 pages

Geometry and Group Theory
Christopher Pope  Texas A&M University, Published in 2008, 181 pages

Introduction to Symplectic and Hamiltonian Geometry
Ana Cannas da Silva  , Published in 2007, 158 pages

The Design of Approximation Algorithms
D. P. Williamson, D. B. Shmoys  Cambridge University Press, Published in 2010, 496 pages

Complex Geometry of Nature and General Relativity
Giampiero Esposito  arXiv, Published in 1999, 229 pages

College Algebra
Paul Dawkins  Lamar University, Published in 2011, 352 pages

The Theory of Matrices
C.C. MacDuffee  Chelsea, Published in 1956, 110 pages

Elements of Applied Mathematics
Cobb Herbert E.  Ginn and Company, Published in 1911, 292 pages

Lectures On The General Theory Of Integral Functions
Georges Valiron  Chelsea Pub. Co., Published in 1949, 234 pages

Multivariable Calculus
Wong Yan Loi  National University of Singapore, Published in 2013, 105 pages

A defense of Columbo: A multilevel introduction to probabilistic reasoning
G. D'Agostini  arXiv, Published in 2010, 60 pages

Course of Linear Algebra and Multidimensional Geometry
Ruslan Sharipov  Samizdat Press, Published in 1996, 143 pages

Statistics for Health, Life and Social Sciences
Denis Anthony  BookBoon, Published in 2011, 292 pages

Online Statistics Education
David Lane  Rice University, Published in 2017, 692 pages

Probability Theory
Curtis T. McMullen  Harvard University, Published in 2011, 98 pages

A Second Semester of Linear Algebra
S. E. Payne  University of Colorado Denver, Published in 2009, 236 pages

A Friendly Introduction to Mathematical Logic
Christopher C. Leary, Lars Kristiansen  Milne Library Publishing, Published in 2015, 380 pages

Ordinary Differential Equations: A Systems Approach
Bruce P. Conrad  , Published in 2010, 1125 pages

Proof in Mathematics: An Introduction
James Franklin, Albert Daoud  Kew Books, Published in 2011, 104 pages

Introduction to Representations of Real Semisimple Lie Groups
Matvei Libine  arXiv, Published in 2012, 132 pages

Abelian Categories: an Introduction to the Theory of Functors
Peter Freyd  Harper and Row, Published in 1964, 192 pages

A Gentle Introduction to Category Theory: the calculational approach
Maarten M. Fokkinga  University of Twente, Published in 1994, 80 pages

Trends in Commutative Algebra
Luchezar L. Avramov, at al.  Cambridge University Press, Published in 2005, 264 pages

Elliptic Functions and Elliptic Curves
Jan Nekovar  Institut de Mathematiques de Jussieu, Published in 2004, 175 pages

Lectures on Differential Geometry
John Douglas Moore  University of California, Published in 2009, 263 pages

Applied Discrete Structures
Al Doerr, Ken Levasseur  Lulu.com, Published in 2013, 496 pages

Fredholm Operators and Spectral Flow
Nils Waterstraat  arXiv, Published in 2016, 61 pages

Linear Algebra
Jim Hefferon  Saint Michael's College, Published in 2017, 507 pages

Discrete Distributions
Leif Mejlbro  BookBoon, Published in 2009, 72 pages

NonEuclidean Geometry
Henry Manning  Ginn and Company, Published in 1901, 93 pages

Flavors of Geometry
Silvio Levy  Cambridge University Press, Published in 1997, 208 pages

Entropy of Compact Group Automorphisms
Thomas Ward  University of East Anglia, Published in 2001, 84 pages

Lectures on Sieve Methods and Prime Number Theory
Y. Motohashi  Tata Institute of Fundamental Research, Published in 1983, 181 pages

Lectures on Polyhedral Topology
John R. Stallings  Tata Institute of Fundamental Research, Published in 1967, 214 pages

Inside Out: Inverse Problems and Applications
Gunther Uhlmann  Cambridge University Press, Published in 2003, 400 pages

Triangles, Rotation, a Theorem and the Jackpot
Dave Auckly  arXiv, Published in 2013, 43 pages

Surveys in Noncommutative Geometry
Nigel Higson, John Roe  American Mathematical Society, Published in 2006, 208 pages

Decision Making and Productivity Measurement
Dariush Khezrimotlagh  arXiv, Published in 2016, 214 pages

Beyond partial differential equations: A course on linear and quasilinear abstract hyperbolic evolution equations
Horst R. Beyer  arXiv, Published in 2011, 275 pages

Topology Without Tears
Sidney A. Morris  , Published in 2007, 373 pages

First Book in General Mathematics
Frank S. Pugh  P.P. Simmons, Published in 1917, 285 pages

Analysis on Homogeneous Spaces
Ralph Howard  Royal Institute of Technology Stockholm, Published in 1994, 108 pages

The Elements of the Theory of Algebraic Numbers
Legh Wilber Reid  The Macmillan company, Published in 1910, 488 pages

Applied Mathematical Programming
S. Bradley, A. Hax, T. Magnanti  AddisonWesley, Published in 1977, 716 pages

Linear Algebra, Infinite Dimensions, and Maple
James V. Herod  Georgia Tech, Published in 1997

Multivariable Advanced Calculus
Kenneth Kuttler  , Published in 2016, 450 pages

Logic for Computer Scientists
Uli Furbach  Wikibooks, Published in 2010

ModelTheoretic Logics
J. Barwise, S. Feferman  Springer, Published in 1985, 893 pages

Advanced Algebra
Arthur Schultze  The Macmillan Company, Published in 1906, 588 pages

Mathematics for Engineers
William Neville Rose  Chapman, Published in 1922

Linear Functional Analysis
W W L Chen  Macquarie University, Published in 2008, 129 pages

Statistical Treatment of Experimental Data
Hugh D. Young  McGraw Hill, Published in 1962

Functors and Categories of Banach Spaces
Peter W. Michor  Springer, Published in 1978, 103 pages

An Elementary Treatise On Differential Equations And Their Applications
H.T.H. Piaggio  G. Bell, Published in 1920, 274 pages

Vector Math for 3D Computer Graphics
Bradley Kjell  Central Connecticut State University, Published in 2003

Probability Theory and Stochastic Processes with Applications
Oliver Knill  Overseas Press, Published in 2009, 382 pages

The Haskell Road to Logic, Maths and Programming
Kees Doets, Jan van Eijck  College Publications, Published in 2004, 449 pages

Lectures on Lipschitz Analysis
Juha Heinonen  , Published in 2005, 77 pages

Statistics 1
Keijo Ruohonen  Tampere University of Technology, Published in 2011, 97 pages

Introduction to Numerical Methods
Jeffrey R. Chasnov  The Hong Kong University, Published in 2012, 63 pages

SPSS: Stats Practically Short and Simple
Sidney Tyrrell  BookBoon, Published in 2009, 83 pages

Geometry of Numbers with Applications to Number Theory
Pete L. Clark  University of Georgia, Published in 2013, 138 pages

Introduction to Topological Groups
Dikran Dikranjan  UCM, Published in 2007, 69 pages

An Introduction to High Dimensional Knots
Eiji Ogasa  arXiv, Published in 2013, 92 pages

Von Neumann Algebras
Vaughan F. R. Jones  UC Berkeley Mathematics, Published in 2010, 159 pages

Brief Calculus
Benjamin Crowell  , Published in 2015, 207 pages

Complex Analysis for Mathematics and Engineering
John H. Mathews, Russell W. Howell  Jones & Bartlett Learning, Published in 2006, 633 pages

Introduction to Partial Differential Equations
John Douglas Moore  UCSB, Published in 2003, 169 pages

The Algebraic Theory of Modular Systems
Francis Sowerby Macaulay  Cambridge University Press, Published in 1916, 140 pages

Elementary Real Analysis
B. S. Thomson, J. B. Bruckner, A. M. Bruckner  Prentice Hall, Published in 2001, 735 pages

Advanced Algebra
Anthony W. Knapp  Birkhäuser, Published in 2016, 758 pages

Introduction to Differential Equations
Jeffrey R. Chasnov  The Hong Kong University of Science &Technology, Published in 2010, 126 pages

Calculus of Differential Forms: Course
Peter Saveliev  Intelligent Perception, Published in 2013

Calculus Volume 3
 OpenStax, Published in 2016, 1032 pages

Introduction to Algebraic Topology and Algebraic Geometry
U. Bruzzo  , Published in 2008, 138 pages

Fundamentals of Linear Algebra
Marcel B. Finan  Arkansas Tech University, Published in 2001, 196 pages

Lectures on Sieve Methods
H.E. Richert  Tata Institute of Fundamental Research, Published in 1976, 216 pages

Math That Makes You Go Wow
M. Boittin, E. Callahan, D. Goldberg, J. Remes  Ohio State University, Published in 1998

Algebraic and Geometric Methods in Enumerative Combinatorics
Federico Ardila  arXiv, Published in 2014, 143 pages

Advances in Discrete Differential Geometry
Alexander I. Bobenko (ed.)  Springer, Published in 2016, 439 pages

Advanced High School Statistics
David M Diez, et al.  OpenIntro, Published in 2017, 458 pages

A Course of Pure Mathematics
G.H. Hardy  Cambridge University Press, Published in 1921, 476 pages

Lectures on Entire Functions
B. Ya. Levin  American Mathematical Society, Published in 1996, 265 pages

Strings and Geometry
M. Douglas, J. Gauntlett, M. Gross  American Mathematical Society, Published in 2004, 384 pages

A. N. Whitehead's Geometric Algebra
Stephen Blake  , Published in 2005, 280 pages

An Infinitely Large Napkin
Evan Chen  MIT, Published in 2016, 615 pages

Matroid Decomposition
Klaus Truemper  Leibniz, Published in 1998, 398 pages

Harmonic Analysis
Russell Brown  University of Kentucky, Published in 2009, 191 pages

Nonlinear Parameter Estimation: An Integrated System in Basic
John C. Nash  Marcel Dekker Inc, Published in 1995, 493 pages

Calculus 1: Course
Peter Saveliev  Intelligent Perception, Published in 2010

Statistics Review: Including a probability theory background
 Wikipedia, Published in 2014

Lectures on Geodesics in Riemannian Geometry
M. Berger  Tata Institute of Fundamental Research, Published in 1965, 317 pages

Symbolic Logic: A Second Course
Gary Hardegree  UMass Amherst, Published in 2003, 246 pages

C*algebras
John Erdos  King's College, London, Published in 2003, 51 pages

Calculus for Beginners and Artists
Daniel Kleitman  MIT, Published in 2009

Polynomials and the Steenrod Algebra
Grant Walker, Reg Wood  University of Manchester, Published in 2010, 121 pages

On Advanced Analytic Number Theory
C.L. Siegel  Tata Institute of Fundamental Research, Published in 1961, 241 pages

Scientific Computing
Jeffrey R. Chasnov  Harvey Mudd College, Published in 2013, 152 pages

Synthetic Differential Geometry
Anders Kock  Cambridge University Press, Published in 2006, 241 pages

Lecture Notes on Free Probability
Vladislav Kargin  arXiv, Published in 2013, 100 pages

Algebraic Groups, Lie Groups, and their Arithmetic Subgroups
J. S. Milne  , Published in 2010, 383 pages

The Pythagorean Theorem: Crown Jewel of Mathematics
John C. Sparks  AuthorHouse, Published in 2008, 190 pages

Symmetry Measures on Complex Networks
Angel Garrido (ed.)  MDPI AG, Published in 2017, 510 pages

Optimal Stopping and Applications
Thomas S. Ferguson  UCLA, Published in 2008

Geometry with an Introduction to Cosmic Topology
Mike Hitchman  , Published in 2017, 177 pages

Lectures on Minimal Surface Theory
Brian White  arXiv, Published in 2013, 46 pages

Graphical Calculus
Arthur Henry Barker  Longmans, Green, and Co., Published in 1896, 188 pages

Global Analysis: Functional Analysis Examples
Leif Mejlbro  BookBoon, Published in 2009, 78 pages

Toposes, Triples and Theories
Michael Barr, Charles Wells  SpringerVerlag, Published in 2005, 302 pages

Modular Forms, Hecke Operators, and Modular Abelian Varieties
Kenneth A. Ribet, William A. Stein  University of Washington, Published in 2003, 154 pages

Vector Analysis and Quaternions
Alexander Macfarlane  John Wiley & Sons, Published in 1906, 65 pages

Advanced HighSchool Mathematics
David B. Surowski  Kansas State University, Published in 2011, 435 pages

Lectures on CalabiYau and Special Lagrangian Geometry
Dominic Joyce  arXiv, Published in 2002, 58 pages

Lectures on Field Theory and Ramification Theory
Sudhir R. Ghorpade  Indian Institute of Technology, Bombay, Published in 2008, 36 pages

Convergence of Stochastic Processes
D. Pollard  Springer, Published in 1984, 223 pages

Symplectic Reflection Algebras
Gwyn Bellamy  arXiv, Published in 2012, 64 pages

Ample Subvarieties of Algebraic Varieties
Robin Hartshorne  Springer, Published in 1970, 273 pages

Lectures on Cauchy Problem
Sigeru Mizohata  Tata Institute of Fundamental Research, Published in 1965, 191 pages

Funny Little Calculus Text
Robert Ghrist  University of Pennsylvania, Published in 2012, 46 pages

Numerical Recipes in Fortran 90
William H. Press, at al.  Cambridge University Press, Published in 1996, 500 pages

Modal Logic of Strict Necessity and Possibility
Evgeni Latinov  OTexts, Published in 2014, 264 pages

Banach Spaces of Analytic Functions
enneth Hoffman  PrenticeHall, Published in 1962, 242 pages

Categories and Modules
Takahiro Kato  viXra.org, Published in 2015, 323 pages

Lectures On Unique Factorization Domains
P. Samuel  Tata Institute Of Fundamental Research, Published in 1964, 68 pages

Calculus Refresher
Paul Garrett  , Published in 2008, 78 pages

Mathematics in the Age of the Turing Machine
Thomas Hales  arXiv, Published in 2013, 45 pages

Theory of Functions of a Real Variable
Shlomo Sternberg  , Published in 2005, 393 pages

Probability, Random Processes, and Ergodic Properties
Robert M. Gray  Springer, Published in 2008, 217 pages

Calculus Unlimited
Jerrold E. Marsden, A. Weinstein  BenjaminCummings Publishing Co., Published in 1981, 246 pages

Elementary Algebra and Calculus
Larissa Fradkin  Bookboon, Published in 2013, 261 pages

Probability and Statistics for Geophysical Processes
D. Koutsoyiannis  National Technical University of Athens, Published in 2008, 161 pages

Several Complex Variables
Michael Schneider, YumTong Siu  Cambridge University Press, Published in 1999, 564 pages

Quadratic Forms and Their Applications
Andrew Ranicki, et al.  American Mathematical Society, Published in 2000, 314 pages

Basic Concepts in Modal Logic
Edward N. Zalta  Stanford University, Published in 2011, 92 pages

Integration and Differential Equations
R.S. Johnson  BookBoon, Published in 2012, 122 pages

Notes on the AtiyahSinger Index Theorem
Liviu I. Nicolaescu  University of Notre Dame, Published in 2005, 135 pages

Strange Attractors: Creating Patterns in Chaos
Julien C. Sprott  M & T Books, Published in 2000, 591 pages

Algorithms for Modular Elliptic Curves
J. E. Cremona  Cambridge University Press, Published in 1992, 351 pages

Applied Stochastic Processes in Science and Engineering
Matt Scott  University of Waterloo, Published in 2013, 316 pages

The Air Force Brain Booster Book
John C. Sparks  Air Force Publication, Published in 2006, 58 pages

Introduction to Representation Theory
Fiona Murnaghan  University of Toronto, Published in 2010, 73 pages

A Panoramic View of Riemannian Geometry
Marcel Berger  Springer, Published in 2002, 874 pages

An Introduction to the Lie Theory of OneParameter Groups
Abraham Cohen  D.C. Heath & co, Published in 1911, 276 pages

High School Mathematics Extensions
Zhuo Jia Dai, Martin Warmer, Tom Lam  Wikibooks, Published in 2008, 250 pages

A Problem Course in Mathematical Logic
Stefan Bilaniuk  , Published in 2003, 166 pages

Integral Calculus
Leah EdelsteinKeshet  University of British Columbia, Published in 2010, 267 pages

Geometric Exercises in Paper Folding
T. Sundara Row  The Open Court pub. co, Published in 1917, 176 pages

Geometry: From Ancient to Modern
Wong Yan Loi  National University of Singapore, Published in 1999, 52 pages

Algebraic Number Theory
J.S. Milne  , Published in 2008, 163 pages

Symplectic Geometry of Quantum Noise
Leonid Polterovich  arXiv, Published in 2012, 57 pages

Stochastic Processes
Leif Mejlbro  BookBoon, Published in 2012, 263 pages

Lectures on Optimization: Theory and Algorithms
John Cea  Tata Institute of Fundamental Research, Published in 1978, 237 pages

Algebra: Abstract and Concrete
Frederick M. Goodman  Semisimple Press, Published in 2015, 587 pages

Notes on Classical Groups
Peter J. Cameron  Queen Mary and Westfield College, Published in 2000, 96 pages

Engineering Mathematics 1
Ian Craw, Stuart Dagger, John Pulham  , Published in 2003, 187 pages

The Life of Pi: From Archimedes to Eniac and Beyond
Jonathan M. Borwein  DocServer, Published in 2010, 29 pages

An Introduction to Mathematical Logic
Wolfram Pohlers, Thomas Glass  , Published in 1992, 229 pages

Course of Differential Geometry
Ruslan Sharipov  Samizdat Press, Published in 2004, 132 pages

Robust Optimization
A. BenTal, L. El Ghaoui, A. Nemirovski  Princeton University Press, Published in 2009, 564 pages

Diophantine Analysis
R. D. Carmichael  John Wiley & Sons, Published in 1915, 120 pages

Advances in Graph Algorithms
Ton Kloks, YueLi Wang  viXra.org, Published in 2013, 178 pages

Partial Differential Equations with Maple
Robert Piche, Keijo Ruohonen  Tampere University of Technology, Published in 1997, 131 pages

Mathematics and Physics of Emerging Biomedical Imaging
National Research Council  National Academies Press, Published in 1996, 238 pages

Introduction to Commutative Algebra
Thomas J. Haines  University of Maryland, Published in 2005, 87 pages

Abstract Set Theory
Thoralf A. Skolem  University of Notre Dame, Published in 1962, 70 pages

Differential Topology
Bjorn Ian Dundas  Johns Hopkins University, Published in 2002, 183 pages

Course of Analytical Geometry
Ruslan Sharipov  UFA, Published in 2011, 226 pages

Functions Modeling Change: A Precalculus Course
Marcel B. Finan  Arkansas Tech University, Published in 2003, 239 pages

Computational and Algorithmic Linear Algebra and nDimensional Geometry
Katta G. Murty  , Published in 2001, 554 pages

A Course Of Differential Geometry
John Edward Campbell  Clarendon Press, Published in 1926, 288 pages

The Gamma Function
James Bonnar  viXra, Published in 2017, 163 pages

Linear Algebra
W W L Chen  Macquarie University, Published in 2008, 221 pages

A Concise Introduction to Mathematical Logic
Wolfgang Rautenberg  Springer, Published in 2009, 131 pages

Introduction to Probability and Statistics Using R
G. Jay Kerns  , Published in 2010, 412 pages

Holonomy Groups in Riemannian Geometry
Andrew Clarke, Bianca Santoro  arXiv, Published in 2012, 124 pages

Differential and Integral Equations: Boundary Value Problems and Adjoints
S. Schwabik, M. Tvrdy, O. Vejvoda  Academia Praha, Published in 1979, 246 pages

Elementary College Geometry
Henry Africk  CUNY Academic Works, Published in 2013, 376 pages

Continuous Groups Of Transformations
Luther Pfahler Eisenhart  Princeton University Press, Published in 1933, 319 pages

Proofs in Mathematics
Alexander Bogomolny  Interactive Mathematics Miscellany and Puzzles, Published in 2013, 272 pages

Partial Differential Equations of Mathematical Physics
William W. Symes  Rice University, Published in 2006, 105 pages

Design, Evaluation and Analysis of Combinatorial Optimization Heuristic Algorithms
Daniel Karapetyan  arXiv, Published in 2012, 202 pages

The Basics of Financial Mathematics
Richard F. Bass  , Published in 2003, 106 pages

Functions of a Complex Variable
Thomas S. Fiske  John Wiley & sons, Published in 1907, 122 pages

Algebraic Methods
F. Oggier  Nanyang Technological University, Published in 2010, 129 pages

Elements of Analytical Geometry of Two Dimensions
M. Briot, M. Bouquet  Werner school book company, Published in 1896, 602 pages

Correlation and Causality
David A. Kenny  John Wiley & Sons Inc, Published in 1979, 353 pages

Precalculus
David H. Collingwood, K. David Prince, Matthew M. Conroy  , Published in 2011, 335 pages

Lectures on Singular Stochastic PDEs
M. Gubinelli, N. Perkowski  arXiv, Published in 2015, 67 pages

Riemannian Geometry
Richard L. Bishop  arXiv, Published in 2013, 67 pages

Amusements in Mathematics
Henry Ernest Dudeney  Nelson, Published in 1917, 280 pages

Knot Invariants and Higher Representation Theory
Ben Webster  arXiv, Published in 2013, 87 pages

Reversibility and Stochastic Networks
F.P. Kelly  John Wiley and Sons Ltd, Published in 1979, 233 pages

An InquiryBased Introduction to Proofs
Jim Hefferon  Saint Michael's College, Published in 2013, 23 pages

Category Theory for Scientists
David I. Spivak  arXiv, Published in 2013, 261 pages

Convex Optimization
Stephen Boyd, Lieven Vandenberghe  Cambridge University Press, Published in 2004, 730 pages

College Algebra
Carl Stitz, Jeff Zeager  , Published in 2013, 716 pages

An Introduction to Nonassociative Algebras
Richard D. Schafer  Project Gutenberg, Published in 2008, 81 pages

Category Theory Lecture Notes
Daniele Turi  University of Edinburgh, Published in 2001, 61 pages

Quantum Physics, Relativity, and Complex Spacetime
Gerald Kaiser  University of Massachusetts at Lowell, Published in 2003, 252 pages

Introductory Map Theory
Yanpei Liu  Kapa & Omega, Published in 2010, 503 pages

Rational Amusement for Winter Evenings
John Jackson  Longman, Published in 1821, 138 pages

Differential and Integral Calculus
Virgil Snyder  American book company, Published in 1902, 348 pages

Natural Topology
Frank Waaldijk  arXiv, Published in 2012, 174 pages

Chaos: Classical and Quantum
Predrag Cvitanovic  ChaosBook.org, Published in 2008, 813 pages

A Minimum of Stochastics for Scientists
Noel Corngold  Caltech, Published in 2009, 77 pages

Differential Equations
William Woolsey Johnson  J. Wiley, Published in 1906, 96 pages

The Calculus of Functions of Several Variables
Dan Sloughter  Furman University, Published in 2001, 260 pages

Geometrical Theory of Dynamical Systems
Nils Berglund  arXiv, Published in 2001, 85 pages

An Introduction to Semialgebraic Geometry
Michel Coste  Universite de Rennes, Published in 2002, 78 pages

Topology Illustrated
Peter Saveliev  Intelligent Perception, Published in 2014

Numerical Solutions of Engineering Problems
K. Nandakumar  University of Alberta, Published in 1998, 193 pages

The Canterbury Puzzles and Other Curious Problems
Henry Ernest Dudeney  Nelson, Published in 1919, 257 pages

Toeplitz and Circulant Matrices: A review
Robert M. Gray  Now Publishers Inc, Published in 2006, 104 pages

Abstract Algebra
John A. Beachy, William D. Blair  Waveland, Published in 2006, 484 pages

Basic Arithmetic Student Workbook
Donna Gaudet, Amy Volpe, Jenifer Bohart  Scottsdale Community College, Published in 2013, 244 pages

Modular Forms: A Computational Approach
William A. Stein  American Mathematical Society, Published in 2007, 282 pages

Real Functions in One Variable: Examples of Integrals
Leif Mejlbro  BookBoon, Published in 2007, 154 pages

Rotations of Vectors Via Geometric Algebra
James A. Smith  viXra, Published in 2016, 76 pages

Lectures on Complex Analytic Manifolds
L. Schwartz  Tata Institute of Fundamental Research, Published in 1955, 163 pages

The Theory of Numbers
R. D. Carmichael  John Wiley & Sons, Published in 1914, 85 pages

Random Walks and Electric Networks
Peter G. Doyle, J. Laurie Snell  Dartmouth College, Published in 2006, 118 pages

Dynamical Systems and Sheaves
D. I. Spivak, C. Vasilakopoulou, P. Schultz  arXiv, Published in 2016, 65 pages

Linear Complementarity, Linear and Nonlinear Programming
Katta G. Murty  , Published in 1997, 613 pages

A First Course in Mathematics Concepts for Elementary School Teachers
Marcel B. Finan  Arkansas Tech University, Published in 2006, 452 pages

Intermediate Maths for Chemists
J. E. Parker  Bookboon, Published in 2013, 106 pages

Introduction to the Theory of Fourier's Series and Integrals
H. S. Carslaw  Macmillan and co., Published in 1921, 346 pages

An Introduction to Probability and Random Processes
GianCarlo Rota, Kenneth Baclawski  , Published in 1979, 467 pages

Universal Algebra for Computer Science
Eric G. Wagner  Wagner Mathematics, Published in 2006

The Calculus Of Finite Differences
L. M. Milne Thomson  Macmillan and co, Published in 1933, 590 pages

Reversible Markov Chains and Random Walks on Graphs
David Aldous, James Allen Fill  University of California, Berkeley, Published in 2014, 516 pages

Noncommutative Localization in Algebra and Topology
Andrew Ranicki  Cambridge University Press, Published in 2002, 323 pages

Spherical Trigonometry
I. Todhunter  Macmillan and co, Published in 1886, 189 pages

Introduction to Stochastic Processes
Gordan Žitković  The University of Texas at Austin, Published in 2010, 107 pages

Beginning and Intermediate Algebra
Tyler Wallace  Lulu.com, Published in 2010, 489 pages

Basic Data Analysis and More: A Guided Tour Using Python
O. Melchert  arXiv, Published in 2012, 62 pages

Linear Algebra: Theorems and Applications
Hassan Abid Yasser (ed.)  InTech, Published in 2012, 250 pages

Elementary Symbolic Dynamics and Chaos in Dissipative Systems
BaiLin Hao  World Scientific, Published in 1989, 475 pages

Graph Theory
Keijo Ruohonen  Tampere University of Technology, Published in 2008, 114 pages

Origami and Geometric Constructions
Robert J. Lang  , Published in 2003, 55 pages

An Introduction to Asymptotic Analysis
Simon J.A. Malham  HeriotWatt University, Published in 2010, 56 pages

Probability for Finance
Patrick Roger  BookBoon, Published in 2010, 115 pages

Lectures on Stochastic Flows and Applications
H. Kunita  Tata Institute Of Fundamental Research, Published in 1986, 130 pages

Lectures on Periodic Homogenization of Elliptic Systems
Zhongwei Shen  arXiv.org, Published in 2017, 246 pages

New Frontiers in Graph Theory
Yagang Zhang (ed.)  InTech, Published in 2012, 526 pages

APEX Calculus
Gregory Hartman, et al.  APEXcalculus.com, Published in 2015, 874 pages