Title: The English Grammar Workbook for Grades 6, 7, and 8: 125+ Simple Exercises to Improve Grammar, Punctuation, and Word Usage, Author: Lauralee Moss
Title: Painless Grammar, Author: Barron's Educational Series
Title: Grammar Girl Presents the Ultimate Writing Guide for Students, Author: Mignon Fogarty
Title: Better Than Great: A Plenitudinous Compendium of Wallopingly Fresh Superlatives, Author: Arthur Plotnik