official act exam review

The only guide written by the makers of the ACT® test

Prepare for the entire ACT test experience, from registration through results, with expert advice and full practice tests straight from the test’s creator!

The Official ACT® Prep & Subject Guides 2021-2022 Complete Set – NEW!

Official Act Complete Set
Learn More

Get all of your official ACT® test study resources in one package!

  • 400 digital flashcards to help you evaluate your knowledge of critical topics.
  • 1,000+ official practice questions across English, Science, Reading, and Math sections.
  • Comprehensive descriptions of ACT procedures and practice so you can be confident on test day.
  • The only expansive collection of official ACT samples, questions, and reading passages for targeted prep.
  • Vocabulary sections or glossaries to help you synthesize key terms and information.
  • Digital app access via PIN codes with online and offline studying capability—including custom test banks.


The Official ACT® Prep Guide 2021-2022

Official Act Prep Guide
Learn More

This invaluable study guide provides:

  • NEW! 6 full-length practice tests, including one NEW full-length practice test with optional writing test
  • New! 400 digital flashcards
  • Online practice included in purchase – create practice sets based on question type, difficulty level, and more
  • Updated Writing prompts and directions
  • Practice tests use real ACT test forms from previous years
  • Tips on how to do your best preparing for the test
  • Mobile App: ACT practice on the go – Study online or offline. Content syncs between devices.


ACT Official Subject Guides – 2nd Edition!

Now with 200 new questions and explanations in each subject!

The ACT official subject guides are a step by step guide for preparing for the ACT section tests. Each one of the official guides, is an efficient prep tool comprised of the most current and relevant test information packed into one guide. The ACT official subject guides are the best resource to get detailed input and practice to help you in preparation for the ACT!

Learn More

Learn More

Learn More

Learn More