Kaplan's ACT Prep Plus 2021 has the detailed subject review, practice tests, and expert strategies you need to be prepared for test day. This edition includes hundreds of practice questions, online practice tests, and video lessons from our experts to help you face test day with confidence.Kaplan is an Official Teaching Partner of the ACT. For more information visit https://www.kaptest.com/act/practice/act-rapid-review-live.We're so certain that ACT Prep Plus 2021 offers the guidance you need that we guarantee it: After studying with our online resources and book, youll score higher on the ACTor youll get your money back.Essential Review5 full-length Kaplan practice tests with detailed answer explanations (1 printed in the book and 4 tests online)Scoring and analysis for 1 official ACT testOne-year access to our online center with additional quizzes and videos to help guide your studyPre-quizzes to help you figure out what you already know and what you can skipExpert scoring, analysis, and explanations online for one official ACT Practice TestMixed practice quizzes after every chapter to assess how much you've learnedA practice question at the beginning of each lesson to help you quickly identify its focus and dedicated practice questions after every lesson to test your comprehensionEfficient Strategy';On Test Day' strategy notes in every math chapter so you don't lose sight of the fact that the ACT math test is primarily a strategy test';Reflect' pages that help you evaluate your comfort level with the topics and make a plan for improving before the test after completing each chapterOnline study guidance to help you target your prep no matter how much time you have before the testExpert GuidanceKaplans expert teachers make sure our materials are true to the ACT.Nine out of 10 Kaplan students get into one or more of their top-choice colleges.We invented test prepKaplan (www.kaptest.com) has been helping students for 80 years, and more than 95% of our students get into their top-choice schools.