Merriam-Webster’s Guide to Punctuation and Style

The Merriam-Webster Dictionary of Synonyms and Antonyms

Merriam-Webster's Vocabulary Builder, Newest Ed, completely revised

Merriam-Webster's Everyday Language Reference Set, Newest Edition 2016 Copyright

Merriam-Webster's Collegiate Thesaurus, New 2019 Copyright

The Only Grammar Book You'll Ever Need: A One-Stop Source for Every Writing Assignment

Webster's New Essential Reference Set

Perfect English Grammar: The Indispensable Guide to Excellent Writing and Speaking

English Grammar: 100 Tragically Common Mistakes (and How to Correct Them)

The Blue Book of Grammar and Punctuation: An Easy-to-Use Guide with Clear Rules, Real-World Examples, and Reproducible Quizzes

The Best Punctuation Book, Period: A Comprehensive Guide for Every Writer, Editor, Student, and Businessperson