[es] Escribir Ficción (Guías Del Escritor/Textos De Referencia) Alba Editorial
[en] Writer's Digest Grammar Desk Reference · the Definitive Source for Clear and Concise Writing Writer's Digest Books
[en] The Highly Selective Dictionary for the Extraordinarily Literate (Highly Selective Reference) HarperCollins e-books
[en] The Writer's Guide to Weapons · A Practical Reference for Using Firearms and Knives in Fiction Writer's Digest Books
[en] Reference Guide to Mystery and Detective Fiction Libraries Unlimited
[en] A Novel Idea · Learn Plotting, Dialogue, Scene Development & Characterization in Under One Hour (Education & Reference for Writing & Publishing Fiction) Lighthouse Publishing of the Carolinas
[en] [Gutenberg 22] • Roget's Thesaurus Collins Reference
[en] The Philosopher's Handbook Random House Reference Publishing
[en] Spunk & Bite · A Writer's Guide to Bold, Contemporary Style Random House Reference
[en] Verbal Advantage · Ten Easy Steps to a Powerful Vocabulary Random House Reference
[en] Verbal Advantage Random House Reference
[en] On Writing the College Application Essay Collins Reference
[en] Spunk & Bite Random House Reference
[en] Writing That Works Collins Reference
[en] Writing That Works, 3e · How to Communicate Effectively in Business Collins Reference