The Turbocharge Your SAT Series was created to provide students with comprehensive and highly effective SAT preparation for maximum SAT performance. Thousands o

Rated “Best of the Best” in ACT Prep Books by BestReviews, May 2019 Manhattan Prep’s 5 lb. Book of ACT Practice Problems is packed with over 1,800 practic

The Official SAT Study Guide includes 4 official SAT® practice tests created by the test maker. As part of the College Board’s commitment to transparency, al

Manhattan GMAT's Foundations of Math book provides a refresher of the basic math concepts tested on the GMAT. Designed to be user-friendly for all students, thi

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