Editor-in-Chief® Levels 1–3 transform grammar know-how into sharp editing skills with bite-sized stories full of hidden errors. Whether it's a missing capital, a sneaky homophone, or a sentence that clearly didn't proofread itself, your child becomes the editor-in-charge—armed with grammar rules and ready to set things right. Level 1 begins with targeted edits that focus on one skill at a time. By Level 3, students are correcting full-length passages with layered mistakes in mechanics, usage, and structure—building the precision and confidence needed for high school writing and beyond. With each passage, kids: Hunt for errors in grammar, punctuation, spelling, and capitalization. Edit directly in the text—circling, correcting, and sometimes rewriting. Use a built-in checklist and grammar guide to match his edits with the rulebook. Occasionally, catch visual slip-ups when an illustration doesn't quite match the story! Whether used as core practice or a skill-sharpening sidekick, Editor-in-Chief bridges the gap between knowing grammar and actually applying it. It's proofreading with purpose—no guesswork, no busywork, and no red pens required (unless he wants one). Everything's self-contained with answer keys, making it easy to assign and simple to check. Mistakes never had it so tough. With Editor-in-Chief, your child isn't just learning grammar—he's using it like a pro.