Secrets of Successful Writers
by Darrell Pitt
Publisher: Smashwords 2012
Number of pages: 143
Writers speak about how to write, publish and promote your book in the age of digital publishing. Contains interviews with John Locke, Gordon Ferris, Stephen Carpenter, Dakota Banks, Linda Wisdom, Matthew Reilly, Loucinda McGary, David Lender, JR Rain, Jack Dann, Dale Brown, Stephanie McAfee, Andy Briggs, Kat Martin and many, many more.
Download or read it online for free here:
by Garland Greever, Easley S. Jones - The Century Company
This handbook treats essential matters of grammar, diction, spelling, mechanics; and develops with thoroughness the principles of sentence structure. Larger units of composition it leaves to the texts in formal rhetoric. 
by Margaret Geraghty - How To Books Ltd
This book will inspire you to write, even if you have only a few minutes to spare. Drawing on a mix of disciplines, including psychology, art, linguistics, and advertising, each chapter offers you a discussion, followed by a five-minute exercise.
by Michael Oke - How to Books
Full of tips and contacts, this book guides the reader through the process of writing and publishing their life story. It deals with recent developments in technology that make it possible to produce high quality books in a cost-effective manner.
by Katie Davis - Smashwords
This book has tips on how to write and publish a book for kids and advice on writing children's books. It has been compiled and edited by Katie Davis, Director of the Institute for Writers and the associated Institute of Children's Literature.