ºÚÁϸ£ÀûÍøOfficial Subject Guides – 2nd Edition

With 200 new questions and explanations in each subject!

The ºÚÁϸ£ÀûÍøofficial subject guides are a step by step guide for preparing for individual sections on the ºÚÁϸ£ÀûÍøtest. Each one of the official guides comes with access to an Online Question Bank and is comprised of the most current test information. The ºÚÁϸ£ÀûÍøofficial subject guides are the best resource to get detailed input and practice to help you in preparation for the ACT!

The Official ºÚÁϸ£ÀûÍøPrep and Subject Guides 2025-2026 Complete Set

Get everything you need to do your best on the ºÚÁϸ£ÀûÍøtest with The Official ºÚÁϸ£ÀûÍøPrep & Subject Guides 2025-2026 Complete Set. With four full length practice tests within the prep guide and more online, this edition has been updated with tests that reflect the enhanced ºÚÁϸ£ÀûÍøso you can be sure your materials will set you up for success on your ºÚÁϸ£ÀûÍøtest. 

Amazon Rating: 4.5

Official ºÚÁϸ£ÀûÍøEnglish Guide

  • Strategies and shortcuts to save time
  • Glossary of grammar terminology
  • Detailed explanations for every official ºÚÁϸ£ÀûÍøEnglish question in the book
  • Includes writing prompts
  • The ONLY book with real ºÚÁϸ£ÀûÍøEnglish questions organized by concept
  • Access code provides 1-year access to Online Question Bank

Amazon Rating: 4.4

Official ºÚÁϸ£ÀûÍøMathematics Guide

  • Practice different types of math topics, problems, and questions
  • Detailed explanations for every official ºÚÁϸ£ÀûÍøMathematics question in the book
  • The only book with real ºÚÁϸ£ÀûÍømath questions organized by question type
  • Access code provides 1-year access to Online Question Bank

Amazon Rating: 4.7

Official ºÚÁϸ£ÀûÍøReading Guide

  • The only book with real ºÚÁϸ£ÀûÍøreading questions organized by question type
  • Tips and advice for reading more quickly and retaining information
  • Detailed explanations for every official ºÚÁϸ£ÀûÍøreading question in the book
  • Access code provides 1-year access to Online Question Bank

Amazon Rating: 4.5

Official ºÚÁϸ£ÀûÍøScience Guide

  • Detailed breakdown of each science reporting category
  • Explanation of how to quickly and efficiently read graphs, charts, and data
  • A science vocabulary section with words to know for success
  • In-depth examples of each passage type using official ºÚÁϸ£ÀûÍøsamples
  • Access code provides 1-year access to Online Question Bank