How to Tell a Story and Other Essays
by Mark Twain
Publisher: Project Gutenberg 2004
This book is a collection of essays on various subjects by America's most famous satirist, Mark Twain. The essays were written a century ago, but they bristle with energy and wit -- wonderful reminders of what a fine and funny writer the author was.
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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.
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 L. Josephine Bridgart - The Writer's Digest
The purpose is to induce the new writer to look at his profession in a business-like way and to go to work with his business sense fully awake. The book also seeks to answer some specific questions which usually rise up to vex the new writer.
by Ilja van Roon - Lucid Communication
This book aims to improve your writing skills by teaching you how to use the principles of business writing. These principles - focus, purpose, meaning, substance, structure, clarity and humility - have been derived from the author's experiences.