Our Books

Digital SAT Reading by Cosmic Prep: Edition 02


This book is your deep dive into the reading portion of the English section on the new Digital SAT — designed to help you read faster and think sharper. 

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Digital SAT Grammar by Cosmic Prep: Edition 02


Grammar doesn’t have to be boring. This book turns the English section’s grammar portion into something clear, logical, and — dare we say — even a little satisfying.

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Digital SAT Math by Cosmic Prep: Edition 01


Everything you actually need to know for the SAT math section — no fluff, no filler. This book covers the foundational concepts with clarity and depth.

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Digital SAT Advanced Math Workbook by Cosmic Prep: Edition 02


Built for students who already know the basics, this book is all about leveling up. Tackle hundreds of challenging SAT math problems, curated to sharpen your edge.

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