Editor in Chief is a clever series allowing the student to put into practice their grammar knowledge by correcting someone else’s writing. The workbooks incrementally increase the challenge, reviewing and reinforcing spelling, usage, grammar, and punctuation.

Editor in Chief® Level 1 book includes 12 easy-to-understand lessons in grammar and mechanics and 69 activity pages. The lessons include the following: content, capitalization, punctuation, spelling rules, nouns, pronouns, adjectives, adverbs, articles, verbs, agreement, conjunctions, prepositions, interjections, confusing word pairs, negative words, homophones, homographs, run-on sentences, and sentence fragments. After learning a lesson, students apply the rules by correcting the errors, and reviews provide more challenging practice of the multiple skills already taught. Detailed answers are also included.

This book replaces the old A1 and A2 levels.