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ACT Prep

OUR ACT PREP BOOKS GET RESULTS. Choose from all-in-one study guides that provide a total package, books that target only the sections where you need help, and "drill and kill" guides packed with hundreds of practice questions. 

Princeton Review ACT Premium Prep, 2025 by The Princeton Review

Princeton Review ACT Premium Prep, 2025

Princeton Review ACT English Prep by The Princeton Review

Princeton Review ACT English Prep

Princeton Review ACT Reading Prep by The Princeton Review

Princeton Review ACT Reading Prep

Princeton Review ACT Science Prep by The Princeton Review

Princeton Review ACT Science Prep

Reading and Writing Prep for the SAT & ACT, 2nd Edition by The Princeton Review

Reading and Writing Prep for the SAT & ACT, 2nd Edition

1,531 ACT Practice Questions, 8th Edition by The Princeton Review

1,531 ACT Practice Questions, 8th Edition

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About The Princeton Review

Each year, The Princeton Review guides millions of students through transitions from high school to college to graduate school and professional studies. Founded in 1981 with fifteen SAT students in a New York City apartment, The Princeton Review is now one of the world’s leading test-preparation companies. Through courses, personalized tutoring, books, and admissions services, The Princeton Review provides students with resources for better grades, higher test scores, and stronger applications.

Since 1985, Random House Inc. has published books by The Princeton Review. Cracking the SAT is the first test-preparation book to make The New York Times bestseller list. Our line of books, which has sold over 75 million copies since 1988, is designed to help people through critical stages in their lives, from scoring highly on standardized tests to choosing the right college, writing great essays, and more.

The Princeton Review is not affiliated with Princeton University. Test names are the registered trademarks of their respective owners, who are not affiliated with The Princeton Review.

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