Grammar Girl Presents the Ultimate Writing Guide for Students (Quick & Dirty Tips)

Grammar Girl's Punctuation 911: Your Guide to Writing it Right (Quick & Dirty Tips)

Grammar Girl's Quick and Dirty Tips for Better Writing (Quick & Dirty Tips)

Grammar Girl's 101 Misused Words You'll Never Confuse Again (Quick & Dirty Tips)

Grammar Girl's 101 Troublesome Words You'll Master in No Time (Quick & Dirty Tips)

Grammar Girl's 101 Words to Sound Smart (Quick & Dirty Tips)

The Grammar Devotional: Daily Tips for Successful Writing from Grammar Girl (TM) (Quick & Dirty Tips)

How to Not Write Bad: The Most Common Writing Problems and the Best Ways to Avoid Them

Basic Sentence Structure (Write to Fit Book 1)