Free Biology Books

This is the updated list of biology books available for free download or online reading. These books and papers cover all the areas of biolgy and other life sciences: botany, zoology, evolutionary biology, genetics, bioinformatics, neuroscience, cell biology, biochemistry, astrobiology, as well as bioengineering and some popular books. These books are made available free of charge to the reader by their respective publishers and authors. Here is a categorized directory of biology books. This page is updated every 6 hours.

1. Principles of Field Biology and Ecology
   Allen H. Benton | McGraw-Hill, Published in 1958, 341 pages
2. Topics in Conservation Biology
   Tony Povilitis | InTech, Published in 2012, 110 pages
3. Transcriptional Control of Neural Crest Development
   Brian L. Nelms, Patricia A. Labosky | Morgan & Claypool Life Sciences, Published in 2010, 240 pages
4. Serotonin Receptors in Neurobiology
   Amitabha Chattopadhyay (ed.) | CRC Press, Published in 2005, 224 pages
5. The Natural History of Cage Birds
   J. M. Bechstein | W. & R. Chambers, Published in 1845, 348 pages
6. Calculating the Secrets of Life
   Eric S. Lander, Michael S. Waterman | National Academies Press, Published in 1995, 309 pages
7. Biomechanics
   | Wikibooks, Published in 2010
8. The Practical Streambank Bioengineering Guide
   Gary Bentrup | USDA, Published in 1998, 150 pages
9. Handbook of Genetic Counseling
   | Wikibooks, Published in 2017, 314 pages
10. British Sea Birds
    Charles Dixon | Bliss, Sands and Foster, Published in 1896, 334 pages
11. Curious Creatures in Zoology
    John Ashton | John C. Nimmo, Published in 1890, 388 pages
12. Advection, Diffusion and Delivery over a Network
    Luke L. M. Heaton, at al. | arXiv, Published in 2011, 54 pages
13. Computing Life
    | National Institute of Health, Published in 2012, 24 pages
14. Photosynthesis
    E. Rabinowitch, Govindjee | Wiley, Published in 1970
15. Elements of Structural and Systematic Botany
    Douglas Houghton Campbell | Ginn, Published in 1891, 284 pages
16. Extinct Monsters
    H. N. Hutchinson | Chapman & Hall, Published in 1897, 273 pages
17. Multiphoton Microscopy and Fluorescence Lifetime Imaging
    Karsten König | De Gruyter Open, Published in 2018, 421 pages
18. Fungal Endophytes in Plants
    Gary A. Strobel (ed.) | MDPI AG, Published in 2018, 244 pages
19. Encyclopedia of Computational Neuroscience
    Eugene M. Izhikevich, at al. | Scholarpedia, Published in 2009
20. Artificial Intelligence and Molecular Biology
    Lawrence Hunter | AAAI Press, Published in 1993, 467 pages
21. Genes and Disease
    | NCBI, Published in 2008, 253 pages
22. Medical Biochemistry and Biotechnology
    Amanullah Mohammed | New Central Book Agency, Published in 2011, 408 pages
23. Translational Pain Research: From Mouse to Man
    Lawrence Kruger, Alan R. Light | CRC Press, Published in 2010, 432 pages
24. Proteomics
    Tung Luong | Wikibooks, Published in 2009
25. Territory in Bird Life
    H. Eliot Howard | E. P. Dutton and company, Published in 1920, 308 pages
26. Natural Computing and Beyond
    Yasuhiro Suzuki, Toshiyuki Nakagaki | Springer, Published in 2013, 163 pages
27. Harper's Guide to Wild Flowers
    Caroline Alathea Stickney Creevey | Harper, Published in 1912, 596 pages
28. Animal Behaviour
    C. Lloyd Morgan | Edward Arnold, Published in 1920, 355 pages
29. Meet the Invertebrates: Anemones, Octopuses, Spiders, Ants, and Others
    Katharine Rogers | Smashwords, Published in 2014, 165 pages
30. DNA Helicases: Expression, Functions and Clinical Implications
    F. Uchiumi, M. Seki, Y. Furuichi | Frontiers Media SA, Published in 2015, 80 pages
31. Crossing Over: The Basics of Evolution
    Edith Dempster | Human Sciences Research, Published in 2006, 112 pages
32. Genetic Disorders
    Maria Puiu (ed.) | InTech, Published in 2013, 344 pages
33. Animal Life
    B. Lindsay | D. Appleton & co., Published in 1909, 196 pages
34. Genethics: Moral Issues in the Creation of People
    David Heyd | University of California Press, Published in 1994, 276 pages
35. Mental Disorders and Genetics: Bridging the Gap Between Research and Society
    | U.S. Government Printing Office, Published in 1994, 62 pages
36. Electrochemical Methods for Neuroscience
    Adrian C. Michael, Laura Borland | CRC Press, Published in 2007, 544 pages
37. Biochemistry Laboratory Manual For Undergraduates
    Timea Gerczei, Scott Pattison | Walter De Gruyter Inc, Published in 2014, 174 pages
38. Practical Botany
    F. Cavers | University Tutorial Press, Published in 1911, 450 pages
39. RNA Interference
    Ibrokhim Y. Abdurakhmonov (ed.) | InTech, Published in 2016, 456 pages
40. Practical Zoology
    Robert William Hegner | MacMillan, Published in 1915, 528 pages
41. Thinking Evolutionarily: Evolution Education Across the Life Sciences
    Jay B. Labov (ed.) | National Academies Press, Published in 2012, 111 pages
42. DNA Replication: Current Advances
    Herve Seligmann | InTech, Published in 2011, 694 pages
43. Cellular and Molecular Neurobiology
    John H. Byrne, et al. | UTHealth, Published in 2012, 407 pages
44. Dictionary of Ecology
    Herbert C. Hanson | Philosophical Library, Published in 1962, 403 pages
45. Introduction to Bioinformatics
    Sabu M. Thampi | arXiv, Published in 2009, 155 pages
46. Laboratory Exercises in Microbiology
    Joan Petersen, Susan McLaughlin | CUNY Academic Works, Published in 2016, 195 pages
47. Photosynthesis
    Zvy Dubinsky | InTech, Published in 2013, 371 pages
48. Behavioral Genetics
    Catherine Baker | AAAS, Published in 2012, 109 pages
49. Gliding Mammals: Taxonomy of Living and Extinct Species
    S.M Jackson, R.W. Thorington, Jr. | Smithsonian Institution Scholarly Press, Published in 2012, 126 pages
50. Cockroaches: Ecology, Behavior, and Natural History
    W.J. Bell, L.M. Roth, C.A. Nalepa | The Johns Hopkins University Press, Published in 2007, 248 pages
51. Statistical Genetics and Evolution of Quantitative Traits
    Richard A. Neher, Boris I. Shraiman | arXiv, Published in 2011, 23 pages
52. Mutations in Human Genetic Disease
    David N. Cooper, Jian-Min Chen | InTech, Published in 2012, 294 pages
53. Motor Systems
    James Knierim, et al. | UTHealth, Published in 2012, 215 pages
54. Python course in Bioinformatics
    Katja Schuerer, Catherine Letondal | Pasteur Institute, Published in 2008, 182 pages
55. Zoology
    Maria-Dolores Garcia | InTech, Published in 2012, 206 pages
56. Mathematical Population Genetics
    Warren J Ewens | Cornell University, Published in 2006, 85 pages
57. GRE Biology Test Practice Book
    | Educational Testing Service, Published in 2008, 72 pages
58. Introduction to Systems Biology
    Thomas Sauter, Marco Albrecht | Open Book Publishers, Published in 2023, 172 pages
59. The Voyage of the Beagle
    Charles Darwin | P.F. Collier & son, Published in 1909, 564 pages
60. God's Country: The New Zealand Factor
    Michael C. Tobias, Jane G. Morrison | Dancing Star Foundation, Published in 2011, 602 pages
61. Dr. Eleanor's Book of Common Ants
    Eleanor Spicer Rice | Your Wild Life, Published in 2013, 142 pages
62. Animal Diversity
    Laurence Josephine Rabotovao | African Virtual University, Published in 2017, 137 pages
63. Neocybernetics in Biological Systems
    Heikki Hyotyniemi | Helsinki University of Technology, Published in 2006, 272 pages
64. Comparative Genomics
    Nicholas H. Bergman | Humana Press Inc., Published in 2007
65. A Quantitative Study of the Nocturnal Migration of Birds
    George H. Lowery | University of Kansas, Published in 1951
66. Ecosystems and Human Well-Being: Wetlands and Water
    | World Resources Institute, Published in 2005, 80 pages
67. Rediscovering Biology
    Chris Tachibana, Andrea White, Norman A. Johnson | , Published in 2010, 203 pages
68. Pluripotent Stem Cells
    Deepa Bhartiya, Nibedita Lenka (eds) | InTech, Published in 2013, 628 pages
69. Study Guide to the Science of Botany
    Eric Guinther | Wikibooks, Published in 2011
70. Elementary Zoology
    Vernon L. Kellogg | Henry Holt & Co., Published in 1902, 538 pages
71. The Bionarrative: The story of life and hope for the future
    Stephen Boyden | ANU Press, Published in 2016, 172 pages
72. Data Mining in Medical and Biological Research
    Eugenia G. Giannopoulou | InTech, Published in 2008, 320 pages
73. Topology of the Brain Function
    Arturo Tozzi, James F Peters | viXra, Published in 2016, 153 pages
74. Introduction to Evolutionary Biology
    Chris Colby | The TalkOrigins Archive, Published in 1996, 24 pages
75. Mitochondrial Replacement Techniques
    | National Academies Press, Published in 2016, 201 pages
76. Bioinformatics in Tropical Disease Research
    Arthur Gruber, et al. | National Center for Biotechnology Information, Published in 2008
77. The Principles of Biology
    J.I. Hamaker | P. Blakiston's Sons & Co., Published in 1913, 486 pages
78. Help Me Understand Genetics
    | Genetics Home Reference, Published in 2009, 146 pages
79. Introduction to Clinical Biochemistry: Interpreting Blood Results
    Graham Basten | BookBoon, Published in 2011, 54 pages
80. Essentials of Genetics
    Heidi Chial, et al. | NPG Education, Published in 2009, 321 pages
81. Boundless Biology
    | Lumen Learning, Published in 2017, 324 pages
82. Algae
    Yee Keung Wong (ed.) | InTech, Published in 2019, 89 pages
83. Kimball's Biology Pages
    John W. Kimball | , Published in 2008, 573 pages
84. Dragons of the air: An account of extinct flying reptiles
    H. G. Seeley | D. Appleton & co., Published in 1901, 240 pages
85. Enzymes and Their Biotechnological Applications
    Pabulo H. Rampelotto (ed.) | MDPI AG, Published in 2015, 468 pages
86. Handbook of Human Genetic Linkage
    Joseph Douglas Terwilliger, Jurg Ott | Johns Hopkins University Press, Published in 1994, 221 pages
87. Cognitive Psychology and Cognitive Neuroscience
    | Wikibooks, Published in 2006, 185 pages
88. Tissue Engineering
    Daniel Eberli | InTech, Published in 2010, 534 pages
89. Insects : Their Ways and Means of Living
    Robert Evans Snodgrass | Dover, Published in 1967, 431 pages
90. Biomimetic Based Applications
    Anne George | InTech, Published in 2011, 572 pages
91. Genetics and Conservation of Rare Plants
    Kent Holsinger | Oxford University Press, Published in 1991, 30 pages
92. Neural Plasticity and Memory: From Genes to Brain Imaging
    Federico Bermudez-Rattoni | CRC Press, Published in 2007, 368 pages
93. Sensory Systems
    Thomas Haslwanter, at al. | Wikibooks, Published in 2012, 90 pages
94. Bioethanol: Science and technology of fuel alcohol
    Graeme M. Walker | BookBoon, Published in 2010, 114 pages
95. The Chemistry of Microbiomes
    | National Academies Press, Published in 2017, 132 pages
96. American Forest Trees
    Henry H. Gibson | Hardwood Record, Published in 1913, 744 pages
97. Guts and Brains: An Integrative Approach to the Hominin Record
    Wil Roebroeks (ed.) | Leiden University Press, Published in 2007, 278 pages
98. Biodefense in the Age of Synthetic Biology
    | National Academies Press, Published in 2018, 189 pages
99. Poisonous Dwellers of the Desert
    Natt Noyes Dodge | Southwestern Monuments Association, Published in 1970, 53 pages
100. Molecular Conformations
     Christopher Wood | BookBoon, Published in 2010, 36 pages
101. Justice and the Human Genome Project
     Timothy F. Murphy, Marc A. Lappé | University of California Press, Published in 1994, 178 pages
102. Human Genome Editing: Science, Ethics, and Governance
     | National Academies Press, Published in 2017, 328 pages
103. Bats in the Anthropocene: Conservation of Bats in a Changing World
     Christian C. Voigt, Tigga Kingston | Springer, Published in 2016, 601 pages
104. Insect Physiology and Ecology
     Vonnie D.C. Shields (ed.) | InTech, Published in 2017, 262 pages
105. Fluid Flow at Branching Junctions
     Taha Sochi | arXiv, Published in 2013, 50 pages
106. Artificial Insemination in Farm Animals
     Milad Manafi | InTech, Published in 2011, 300 pages
107. Practical Organic and Biochemistry
     R. Plimmer | Longmans, Published in 1918, 664 pages
108. Bioinformatics: An Introduction for Computer Scientists
     Jacques Cohen | Brandeis University, Published in 2004, 37 pages
109. Biology and its Makers
     William A. Locy | H. Holt and Company, Published in 1908, 514 pages
110. The Evolution of Aging
     Theodore C. Goldsmith | Azinet LLC, Published in 2006, 166 pages
111. Microbial Ecology in States of Health and Disease
     | National Academies Press, Published in 2014, 548 pages
112. Evaluating Human Genetic Diversity
     | National Academies Press, Published in 1997, 102 pages
113. Bioinorganic Chemistry
     Bertini, Gray, Lippard, Valentine | University Science Books, Published in 1994, 628 pages
114. Todar's Online Textbook of Bacteriology
     Kenneth Todar | University of Wisconsin, Published in 2009, 580 pages
115. The Genetic Landscape of Diabetes
     Laura Dean, Johanna McEntyre | NCBI, Published in 2004
116. Biomimetics: Learning from Nature
     Amitava Mukherjee | InTech, Published in 2010, 534 pages
117. The Complex World of Ants
     Vonnie D.C. Shields (ed.) | InTech, Published in 2018, 84 pages
118. Diseases of Forest and Shade Trees of the United States
     George H. Hepting | U.S. Dept Agriculture, Published in 1971, 666 pages
119. The Common Spiders of the United States
     James Henry Emerton | Ginn & Co., Published in 1902, 260 pages
120. Explanation of Terms Used in Entomology
     John B. Smith | Brooklyn Entomological Society, Published in 1906, 222 pages
121. The Renaissance of Science: The Story of the Cell and Biology
     Albert Martini | Project Gutenberg, Published in 2015, 551 pages
122. Pneumoviruses and Metapneumoviruses
     H.F. Rosenberg, J.B. Domachowske | MDPI AG, Published in 2013, 325 pages
123. The Molecular Biology of Plant Cells
     H. Smith | University of California Press, Published in 1978, 496 pages
124. A Brief History of Genetics: Defining Experiments in Genetics
     | NPG Education, Published in 2010, 316 pages
125. Physics of Adherent Cells
     Ulrich S. Schwarz, Samuel S. Safran | arXiv, Published in 2013, 58 pages
126. The Neurobiology of Olfaction
     Anna Menini | CRC Press, Published in 2010, 448 pages
127. Baculovirus Molecular Biology
     George F Rohrmann | Bethesda, Published in 2011
128. On the Origin of Species
     Charles Darwin | P.F. Collier & son, Published in 1909, 500 pages
129. Biomedical Imaging
     Youxin Mao | InTech, Published in 2010, 108 pages
130. Behavioral Energetics: The Cost of Survival in Vertebrates
     Wayne P. Aspey, Sheldon I. Lustick | The Ohio State University Press, Published in 1983, 318 pages
131. Homeostasis and Higher Brain Function
     Patrick Dougherty, et al. | UTHealth, Published in 2012, 361 pages
132. Zoological Illustrations
     William Swainson | Project Gutenberg, Published in 2012
133. Chemical Biology
     Deniz Ekinci | InTech, Published in 2012, 444 pages
134. Thermophiles and Thermozymes
     Maria-Isabel Gonzalez-Siso | MDPI AG, Published in 2019, 200 pages
135. The Green Fuse: An Ecological Odyssey
     John Harte | University of California Press, Published in 1993, 156 pages
136. Radiobiology Textbook
     Sarah Baatout | Springer, Published in 2023, 667 pages
137. Bone Regeneration
     Haim Tal | InTech, Published in 2012, 340 pages
138. Biological Relatives: IVF, Stem Cells, and the Future of Kinship
     Sarah B. Franklin | Duke University Press, Published in 2013, 376 pages
139. Darwin's Precursors and Influences
     John Wilkins | The TalkOrigins Archive, Published in 2003
140. Can Biotechnology Abolish Suffering?
     David Pearce | Smashwords, Published in 2017, 802 pages
141. Polymerase Chain Reaction
     Patricia Hernandez-Rodriguez | InTech, Published in 2012, 566 pages
142. Decision Making under Uncertainty
     Kerstin Preuschoff, Peter NC Mohr, Ming Hsu | Frontiers Media SA, Published in 2013, 144 pages
143. Diversity of Ecosystems
     Mahamane Ali | InTech, Published in 2012, 484 pages
144. Computational Biology and Applied Bioinformatics
     Heitor S. Lopes, Leonardo M. Cruz | InTech, Published in 2011, 442 pages
145. Botany for Agricultural Students
     John Nathan Martin | Wiley, Published in 1919, 616 pages
146. The Genetical Theory of Natural Selection
     R. A. Fisher | At The Clarendon Press, Published in 1930, 308 pages
147. Elephant Seals: Population Ecology, Behavior, and Physiology
     B. J. Le Beouf , R. M. Laws | University of California Press, Published in 1994, 414 pages
148. American Birds
     William Lovell Finley | Charles Scribners' Sons, Published in 1907
149. Biodiversity
     Edward O. Wilson, Frances M. Peter | National Academies, Published in 1988, 521 pages
150. Parasitic Insects, Mites and Ticks: Genera of Medical and Veterinary Importance
     | Wikibooks, Published in 2016, 267 pages
151. A Guide to Genetics and Health
     | Genetic Alliance, Published in 2006, 24 pages
152. The Vertebrate Skeleton
     Sidney H. Reynolds | Cambridge University Press, Published in 1897, 592 pages
153. Beginners Botany
     L. H. Bailey | Macmillan, Published in 1921, 201 pages
154. Medical Microbiology
     Samuel Baron | University of Texas Medical Branch, Published in 1996, 357 pages
155. Guide to Life Science Careers
     Karen Peterson | NPG Education, Published in 2010
156. Cell Biology
     | Wikibooks, Published in 2015, 97 pages
157. Behaviour, Development and Evolution
     Patrick Bateson | Open Book Publishers, Published in 2017, 138 pages
158. Spiking Neuron Models: Single Neurons, Populations, Plasticity
     Wulfram Gerstner, Werner M. Kistler | Cambridge University Press, Published in 2002, 496 pages
159. Biotechnology of Biopolymers
     Magdy Elnashar | InTech, Published in 2011, 364 pages
160. Bald Eagles in Alaska
     Bruce Wright (ed.) | Smashwords, Published in 2014, 546 pages
161. Biomedical Engineering: Technical Applications in Medicine
     R. Hudak, M. Penhaker, J. Majernik | InTech, Published in 2012, 420 pages
162. Mechanics of Biomaterials
     Amir A. Zadpoor (ed.) | MDPI AG, Published in 2015, 288 pages
163. Laboratory Manual In General Microbiology
     Ward Giltner | Wiley, Published in 1916, 452 pages
164. The Photosynthesis of Carbon Compounds
     Melvin Calvin, James Alan Bassham | W.A. Benjamin, Published in 1962, 156 pages
165. Genomes
     T.A. Brown | Bios Scientific Publishers Ltd, Published in 2002, 608 pages
166. Genetic Testing Stories
     Nicole Exe, et al. | Genetic Alliance, Published in 2006, 60 pages
167. Botany: The Modern Study of Plants
     Marie Stopes | T.C. & E.C. Jack, Published in 1912, 104 pages
168. Cell Culture
     Radwa Ali Mehanna (ed.) | InTech, Published in 2019, 237 pages
169. Mass Spectrometry Application in Biology
     Greg Gorman (ed.) | MDPI AG, Published in 2014, 252 pages
170. Animal Behavior
     Robert Huber | Wikibooks, Published in 2011
171. Enzyme Inhibitors and Activators
     Murat Senturk (ed.) | InTech, Published in 2017, 266 pages
172. British Birds in their Haunts
     C. A. Johns | George Routledge & Sons, Published in 1938, 326 pages
173. Large Scale Data Handling in Biology
     Karol Kozak | BookBoon, Published in 2010, 53 pages
174. Structural Biochemistry
     | Wikibooks, Published in 2012
175. Dictionary Of Invertebrate Zoology
     Armand R. Maggenti | University of Nebraska - Lincoln, Published in 2005, 970 pages
176. Micro- and Nano-Transport of Biomolecules
     David Bakewell | BookBoon, Published in 2009, 96 pages
177. The Elements of Animal Biology
     Samuel J. Holmes | P. Blakiston's son & co., Published in 1919, 428 pages
178. The Butterfly Book
     William Jacob Holland | Doubleday, Page & Company, Published in 1922, 602 pages
179. Botany
     Norman Taylor | P. F. Collier & Son Company, Published in 1922, 371 pages
180. Biodiversity
     Adriano Sofo | InTech, Published in 2011, 138 pages
181. Evolution and Philosophy: An Introduction
     John S. Wilkins | The TalkOrigins Archive, Published in 1997
182. Genetics and Epigenetics: A Historical Overview
     L. B. Hesson, A. L. Pritchard | , Published in 2019, 47 pages
183. General Biology
     Leonas Lancelot Burlingame | H. Holt & company, Published in 1922, 616 pages
184. Biological Signal Analysis
     Ramaswamy Palaniappan | BookBoon, Published in 2010, 137 pages
185. Methods of Behavior Analysis in Neuroscience
     Jerry J Buccafusco | CRC Press, Published in 2009, 360 pages
186. GRE Biochemistry, Cell and Molecular Biology Test Practice Book
     | Educational Testing Service, Published in 2008, 66 pages
187. Genetics and Biogenesis of Mitochondria and Chloroplasts
     C. William Birky, et al. | The Ohio State University Press, Published in 1975, 384 pages
188. Sequence - Evolution - Function: Computational Approaches in Comparative Genomics
     Eugene V. Koonin, Michael Y. Galperin | Springer, Published in 2002, 488 pages
189. Molecular Regulation of Endocytosis
     Brian Ceresa (ed.) | InTech, Published in 2012, 456 pages
190. Bioscience and the Good Life
     Iain Brassington | Bloomsbury Academic, Published in 2013, 240 pages
191. DNA Replication in Eukaryotic Cells
     Melvin L. Depamphilis (ed.) | Cold Spring Harbor Laboratory Press, Published in 1996, 1058 pages
192. Gene Drives on the Horizon
     | National Academies Press, Published in 2016, 230 pages
193. Water Wise: Native Plants for Intermountain Landscapes
     Wendy Mee, et al. | Utah State University Press, Published in 2003, 254 pages
194. Field and Woodland Plants
     William S. Furneaux | Longmans, Green, Published in 1909, 383 pages
195. Chemical Ecology: The Chemistry of Biotic Interaction
     Thomas Eisner, Jerrold Meinwald | National Academies Press, Published in 1995, 241 pages
196. Cells: Molecules and Mechanisms
     | Axolotl Academic Publishing Co., Published in 2010
197. Maternal Control of Development in Vertebrates
     Florence L. Marlow | Morgan & Claypool Publishers, Published in 2010
198. Hepatitis C Viruses: Genomes and Molecular Biology
     Seng-Lai Tan | Taylor & Francis, Published in 2006, 469 pages
199. Understanding Genetics
     | Genetic Alliance, Published in 2009, 105 pages
200. Birds in the Bush
     Bradford Torrey | Houghton, Mifflin and company, Published in 1885, 328 pages
201. The American Flower Garden
     Neltje Blanchan | Page and Company, Published in 1909
202. Meiosis
     Carol Bernstein, Harris Bernstein (eds) | InTech, Published in 2013, 123 pages
203. Probing Human Origins
     Morris Goodman, et al. | American Academy of Arts and Sciences, Published in 2002, 113 pages
204. What is Life: Sub-cellular Physics of Live Matter
     Antti J. Niemi | arXiv, Published in 2014, 107 pages
205. Computational Genomics
     Ron Shamir, Roded Sharan | Tel Aviv University, Published in 2011
206. Chromosomal Variation in Man:
     Digamber S Borgaonkar | National Center for Biotechnology Information, Published in 2012, 1175 pages
207. Botany for Beginners
     Ernest Evans | Macmillan, Published in 1899, 318 pages
208. The Origin and Evolution of the Genetic Code
     Koji Tamura | MDPI AG, Published in 2018, 204 pages
209. The Life of Crustacea
     William Thomas Calman | Methuen & Co., Published in 1911, 289 pages
210. Essentials of Glycobiology
     Ajit Varki, et al. | Cold Spring Harbor Laboratory Press, Published in 2008, 784 pages
211. Genetics and Molecular Biology
     Robert Schleif | The Johns Hopkins University Press, Published in 1993, 715 pages
212. Environmental Biology
     Matthew R. Fisher (ed.) | Pressbooks, Published in 2018, 350 pages
213. In the Light of Evolution: Volume VI: Brain and Behavior
     G.F. Striedter, J.C. Avise, F.J. Ayala (eds) | National Academies Press, Published in 2013, 430 pages
214. Butterflies Worth Knowing
     Clarence M. Weed | Doubleday, Page & Company, Published in 1922, 286 pages
215. General Biology
     Paul Doerder, et al. | Wikibooks, Published in 2013, 189 pages
216. Whale Primer
     Theodore J. Walker | Cabrillo Historical Association, Published in 1962, 62 pages
217. Biology: Answering the Big Questions of Life
     Rosalyn Hunter | Wikibooks, Published in 2012
218. Molecular Science for Drug Development and Biomedicine
     Wei-Zhu Zhong, Shufeng Zhou (eds) | MDPI AG, Published in 2014, 358 pages
219. Venomous Arthropod Handbook
     Terry L. Biery | U.S. Government Printing Office, Published in 1962, 58 pages
220. Plant Life of Southwestern Australia: Adaptations for Survival
     Philip K. Groom, Byron B. Lamont | De Gruyter Open, Published in 2015, 266 pages
221. Botany Online
     Alice Bergfeld, Rolf Bergmann, Peter v. Sengbusch | University of Hamburg, Published in 2003, 453 pages
222. DNA polymerases in Biotechnology
     Zvi Kelman, Andrew F. Gardner (eds) | Frontiers Media SA, Published in 2014, 147 pages
223. Birds in Flight
     W. P. Pycraft | Gay & Hancock ltd., Published in 1922, 220 pages
224. Mechanisms of Mitotic Chromosome Segregation
     J. Richard McIntosh (ed.) | MDPI AG, Published in 2017, 342 pages
225. Conservation Biology for All
     Navjot S. Sodhi, Paul R. Ehrlich (eds.) | Oxford University Press, Published in 2010, 358 pages
226. Deep Subsurface Microbiology
     Andreas Teske et al. | Frontiers Media SA, Published in 2015, 305 pages
227. Metagenomics: Sequences from the Environment
     | National Library of Medicine, Published in 2006
228. Biological Invasions in Changing Ecosystems
     J. Canning-Clode (ed.) | De Gruyter Open Ltd, Published in 2015, 473 pages
229. DNA Replication Origins in Microbial Genomes
     Feng Gao (ed.) | Frontiers Media SA, Published in 2016, 117 pages
230. Practical Biology
     W. M. Smallwood | Allyn and Bacon, Published in 1916, 514 pages
231. Microbiology and Immunology Online
     Richard Hunt et al. | University of South Carolina, Published in 2004
232. Progress in Biomass and Bioenergy Production
     Syed Shahid Shaukat | InTech, Published in 2011, 444 pages
233. Cells and Biomaterials in Regenerative Medicine
     Daniel Eberli | InTech, Published in 2014, 382 pages
234. Collecting and Preserving Insects and Arachnids
     I.M. Millar, V.M Uys, R.P. Urban | ARC-PPRI, Published in 1999, 112 pages
235. Familiar Studies of Wild Birds
     F. N. Whitman | The Gorham Press, Published in 1920, 256 pages
236. Kinetics for Bioscientist
     Peter Klappa | BookBoon, Published in 2009, 221 pages
237. Nucleoside Modifications
     Mahesh K. Lakshman, Fumi Nagatsug | MDPI AG, Published in 2017, 224 pages
238. Biodiversity: The Dynamic Balance of the Planet
     Oscar Grillo (ed.) | InTech, Published in 2014, 378 pages
239. Parasitology
     Mohammad Manjur Shah | InTech, Published in 2012, 206 pages
240. Introduction to Cognitive Neuroscience
     Iiro P. Jaaskelainen | BookBoon, Published in 2012, 240 pages
241. Computational Cognitive Neuroscience
     O'Reilly, Munakata, at al. | University of Colorado Boulder, Published in 2021, 181 pages
242. Pioneers of Evolution from Thales to Huxley
     Edward Clodd | D. Appleton & co., Published in 1897, 280 pages
243. DNA, Statistics and the Law: a cross-disciplinary approach to forensic inference
     Alex Biedermann (ed.) | Frontiers Media SA, Published in 2014, 40 pages
244. Poisonous Snakes of Texas and First Aid Treatment of Their Bites
     John E. Werler | Texas Parks and Wildlife Department, Published in 1970, 72 pages
245. Grasses: a handbook for use in the field and laboratory
     H. Marshall Ward | Cambridge University Press, Published in 1908, 222 pages
246. Alcoholic Fermentation
     Arthur Harden | Longmans, Green & Co., Published in 1914, 176 pages
247. Genes, Technology and Policy
     Jose Maria A. Ochave | UNDP-APDIP, Published in 2003, 52 pages
248. Mapping Our Genes - Genome Projects: How Big? How Fast?
     | U.S. Government Printing Office, Published in 1988, 214 pages
249. Essays on Wildlife Conservation
     Peter Moyle, et al. | The MarineBio Conservation Society, Published in 2004
250. Plant Proteomics
     Setsuko Komatsu, Zahed Hossain (eds) | MDPI AG, Published in 2015, 246 pages
251. The Descent of Man
     Charles Darwin | John Murray, Published in 1874, 452 pages
252. Outlines of Dairy Bacteriology
     E. G. Hastings and H. L. Russell | , Published in 1914, 223 pages
253. Biomedical Chemistry: Current Trends and Developments
     Nuno Vale | De Gruyter Open Ltd, Published in 2016, 350 pages
254. Mathematical Biology
     Jeffrey R. Chasnov | The Hong Kong University of Science & Technology, Published in 2010, 115 pages
255. College Physics for Students of Biology and Chemistry
     Kenneth R. Koehler | Raymond Walters College, Published in 2003, 352 pages
256. Neuroscience: Science of the Brain
     | The British Neuroscience Association, Published in 2004, 60 pages
257. Color Key to North American Birds
     Frank M. Chapman | D. Appleton & co., Published in 1912, 356 pages
258. An Elementary Study of Insects
     Leonard Haseman | Missouri Book Company, Published in 1923
259. Applied Tissue Engineering
     Minoru Ueda | InTech, Published in 2011, 76 pages
260. Dynamics of Cyclic Nucleotide Signaling in Neurons
     Nicholas C Spitzer, Pierre Vincent (eds) | Frontiers Media SA, Published in 2015, 94 pages
261. Anatomy and Physiology of Animals
     J. Ruth Lawson | Wikibooks, Published in 2008
262. Extreme Genetic Enginering: An Introduction to Synthetic Biology
     | ETC Group, Published in 2007, 72 pages
263. Distributed Networks: New Outlooks on Cerebellar Function
     Thomas C. Watson, et al. | Frontiers Media SA, Published in 2015, 211 pages
264. Viral Replication
     German Rosas-Acosta (ed.) | InTech, Published in 2013, 144 pages
265. An Introduction to Biological Aging Theory
     Theodore C. Goldsmith | Azinet Press, Published in 2011, 33 pages
266. The Structures of Life
     | National Institutes of Health, Published in 2007, 66 pages
267. Mammals of Mount Rainier National Park
     R.K. Grater, M.K. Potts | Mount Rainier Naural History Association, Published in 1949, 97 pages
268. Essentials of Cell Biology
     C.M. O'Connor, J.U. Adams | NPG Education, Published in 2010
269. One Thousand American Fungi
     Charles McIlvaine | The Bobbs-Merrill Co., Published in 1912, 942 pages
270. How to Collect and Preserve Insects
     Herbert H. Ross | , Published in 1966, 77 pages
271. Mammals of the Southwest Mountains and Mesas
     George Joyce Olin | Southwest Parks and Monuments Association, Published in 1961, 141 pages
272. Biochemistry Online
     Henry Jakubowski | , Published in 2009
273. CK-12 Life Science
     | CK-12 Foundation, Published in 2009, 786 pages
274. Carbohydrates: Comprehensive Studies on Glycobiology and Glycotechnology
     Chuan-Fa Chang (ed.) | InTech, Published in 2012, 558 pages
275. Dogs and All About Them
     Robert Leighton | Cassell and company, ltd, Published in 1910, 364 pages
276. New Zealand Moths and Butterflies
     G. V. Hudson | West, Newman & Co., Published in 1898, 179 pages
277. What Bird is That?
     Frank M. Chapman | D. Appleton & co, Published in 1920, 145 pages
278. Mushrooms of America, Edible and Poisonous
     Julius A. Palmer | L. Prang & Co, Published in 1885
279. Concepts of Biology
     Samantha Fowler, et al. | OpenStax College, Published in 2013, 267 pages
280. Aging by Design
     Theodore Goldsmith | Azinet Press, Published in 2011, 49 pages
281. The Nature of Northern Australia
     J. Woinarski, B. Mackey, H. Nix, B. Traill | ANU E Press, Published in 2007, 136 pages
282. On the Origin of the Human Mind
     Andrey Vyshedskiy | MobileReference, Published in 2014, 442 pages
283. An Illustrated Introduction to the Basic Biological Principles
     Simon Fu | arXiv, Published in 2009, 107 pages
284. Human Genetics for the Social Sciences
     Gregory Carey | Sage Publications, Published in 2002, 522 pages
285. Developing Synaesthesia
     Nicolas Rothen, Julia Simner, Beat Meier | Frontiers Media SA, Published in 2015, 173 pages
286. Handbook of Medical Entomology
     O. A. Johanssen, W. A. Riley | The Comstock Publishing Company, Published in 1915, 348 pages
287. CK-12 Biology
     B. Akre, J. Brainard, N. Gray-Wilson, D. Wilkin | CK-12 Foundation, Published in 2009, 984 pages
288. Dopaminergic Foundations of Personality and Individual Differences
     Luke D Smillie, Jan Wacker (eds) | Frontiers Media SA, Published in 2015, 189 pages
289. Bird Neighbors
     Neltje Blanchan | Doubleday, Page & Company, Published in 1923, 234 pages
290. Plants and Environment
     Hemanth KN. Vasanthaiah, Devaiah Kambiranda | InTech, Published in 2011, 272 pages
291. Neuroproteomics
     Oscar Alzate | CRC Press, Published in 2010, 354 pages
292. Flowers of the Southwest Deserts
     Natt N. Dodge | Southwestern Monuments Association, Published in 1954, 112 pages
293. American Insects
     Vernon L. Kellogg | Holt, Published in 1904, 758 pages
294. Biology for Beginners
     Truman Jesse Moon | H. Holt and company, Published in 1921, 582 pages
295. Flowers of Mountain and Plain
     Edith S. Clements | H.W. Wilson Co., Published in 1920, 146 pages
296. Applied Ecology
     | Wikibooks, Published in 2010
297. Biology
     | OpenStax College, Published in 2013, 1507 pages
298. Mathematics and Biology: The Interface, Challenges, and Opportunities
     Simon A. Levin | , Published in 2008
299. Extinct and Vanishing Animals of The Old World
     Francis Harper | American Committee for Wild Life Protection, Published in 1945, 878 pages
300. Population Genetics
     Kent Holsinger | University of Connecticut, Published in 2008, 333 pages
301. Zoology: higher secondary - second year
     Kannaki Prabakaran, et al. | Tamil Nadu Textbook Corporation, Published in 2005, 347 pages
302. Gorillas and Chimpanzees
     R. L. Garner | Osgood, McIlvaine & Co, Published in 1896, 272 pages
303. Making Sense of Your Genes: A Guide to Genetic Counselling
     | Genetic Alliance, Published in 2008, 24 pages
304. Bone Wars: The Excavation Of Andrew Carnegie's Dinosaur
     Tom Rea | University of Pittsburgh Press, Published in 2001, 276 pages
305. The Chemistry of Plant Life
     Roscoe Wilfred Thatcher | McGraw-Hill, Published in 1921, 268 pages
306. Gene Therapy: Developments and Future Perspectives
     Chunsheng Kang | InTech, Published in 2011, 356 pages
307. Our Insect Friends and Enemies
     John Bernhard Smith | J.B. Lippincott Company, Published in 1909, 332 pages
308. The New Genetics
     | NIGMS, Published in 2006, 98 pages
309. The Science and Applications of Microbial Genomics
     | National Academies Press, Published in 2013, 428 pages
310. Genetic Engineering
     Idah Sithole-Niang | InTech, Published in 2013, 128 pages
311. Flora of New York
     | Wikibooks, Published in 2013
312. The Bird Book
     Chester A. Reed | Doubleday, Page and Co., Published in 1915, 476 pages
313. Principles of Biochemistry
     | Wikibooks, Published in 2011
314. Science, Evolution, and Creationism
     | The National Academies Press, Published in 2008, 88 pages
315. Introduction to Cancer Biology
     Momna Hejmadi | BookBoon, Published in 2009, 48 pages
316. Multiscale Simulation Methods in Molecular Sciences
     J. Grotendorst, N. Attig, S. Bluegel, D. Marx | Julich Supercomputing Centre, Published in 2009, 592 pages
317. Book of Monsters
     D. Fairchild, M.H. Fairchild | National Geographic Society, Published in 1914, 278 pages
318. Sexual Dimorphism
     Hiroshi Moriyama (ed.) | InTech, Published in 2013, 140 pages
319. Protein Engineering: Technology and Application
     Tomohisa Ogawa | InTech, Published in 2013, 187 pages
320. Enzyme Technology
     Martin F. Chaplin, Christopher Bucke | Cambridge University Press, Published in 1990, 280 pages