Nitty-Gritty Grammar
Writer's Block Journal
Write Right!
Wired for Story

Story Genius
The Best Punctuation Book, Period
The Elements of Journalism, Revised and Updated 3rd Edition
Conquering the College Admissions Essay in 10 Steps, Second Edition

Sin and Syntax
It Was the Best of Sentences, It Was the Worst of Sentences
3000 Power Words and Phrases for Effective Performance Reviews
How to Write It, Third Edition

Q&A a Day for Writers
Writing to Win
Words for Pictures
The Art of Comic Book Writing