The Five Minute Writer
by Margaret Geraghty
Publisher: How To Books Ltd 2009
Number of pages: 238
This book will inspire you to write, even if you have only a few minutes to spare. It may also change the way you think about writing. Drawing on a mix of disciplines, including psychology, art, linguistics, and advertising, each chapter offers you a writing-related discussion, followed by a five-minute exercise.
This document is no more available for free.
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 Charles Bazerman - Parlor Press
Written for the experienced writer with substantial skills, who now would think in more fundamental terms about what they want to accomplish, what form the texts might take, how to develop specific contents, and how to arrange the work of writing.
From the table of contents: Introduction; Contents; Invention; Drafting; Revising; Editing; Proofreading; Narrative and Memoir; Creative Writing; Writing about reading; Public Affairs writing; Investigative writing; and more.
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.