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!

Two great ways to prepare:

The Official ACT® Prep Guide

Official Act Prep Guide

Learn More

This invaluable study guide provides:

  • 5 full-length practice tests, including one NEW full-length practice test with optional writing test (215 questions)
  • 400 online practice questions – build 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
  • Helpful advice for test day


The Official ACT® Prep Pack

Official Act Prep Pack

Learn More

This comprehensive package includes:

  • The Official 2019-2020 ACT Prep Guide book
  • 6-month access to ACT Online Prep
  • 7 genuine, full-length multiple choice practice tests and writing prompts (five in book and two online)
  • 2,400+ additional online practice questions
  • Mobile app for on-the-go learning
  • Game center to further test knowledge
  • Customizable flashcard sets for individual review needs
  • Structured or adaptive learning plans
  • Daily goals and tracking to help maintain focus
  • Advice and guidance for test day