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ACT® Prep Books & Study Guides

Focused Lessons and Strategies for Top ACT Math & Reading Scores

Prepare for the ACT® with UWorld’s ACT Prep Books & Study Guides, featuring comprehensive guides for Math and English & Reading. Each ACT study guide breaks down complex material into clear, step-by-step explanations, making even the toughest topics easier to master.

Our ACT practice books include colorful visuals and charts to simplify hard concepts and proven strategies from expert educators. These books are more than just review — they’re designed to help you build skills, gain confidence, and maximize your ACT score on test day.

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UWorld ACT Prep Book & Study Guide Set

UWorld’s ACT® Prep Books & Study Guides: Straight to the Point, Fast Results!

  • Two-book bundle: ACT® Math Book + ACT English & Reading Book

  • High-quality ACT study guides in full color—not a typical black-and-white workbook

  • Clear lessons and visuals that make hard topics easier

  • Targeted review to ensure the biggest impact on your score

  • Highlighted key points for quick reference and faster recall

  • Knowledge Check Questions to make sure you actually get it before moving on.

  • Exam-style ACT practice questions with step-by-step explanations

  • Proven strategies and practical tips for every subject

  • Available in a print-only option when purchased individually

  • Pair with the ACT Prep Course to unlock digital access, video lessons, and our QBank

Excel with a Complete ACT Prep Book & Study Guide Set

UWorld’s ACT Prep Book Set includes the ACT Math Book and the ACT English & Reading Book, giving you complete exam coverage. Each ACT study guide is crafted with expert-designed visuals, clear explanations, and detailed notes that simplify advanced concepts without losing depth.

With Check-for-Understanding questions to reinforce key concepts and realistic ACT-style questions with clear answers, you’ll quickly spot your strengths and areas of improvement. Developed by experienced ACT educators, these guides focus on the skills that matter most on test day, so you can study efficiently and tackle the ACT confidently.

UWorld ACT Prep Book and Digital Study Guide

More than a Textbook. It’s an Interactive Adventure.

Bring every passage to life. With engaging illustrations, concise explanations, and expertly designed content, the ACT Math Book and ACT Reading & English Book—part of UWorld’s ACT prep books and study guides—support faster understanding and stronger, longer-lasting retention.

Vivid Visuals

Our ACT prep books use vibrant, well-crafted visuals that simplify challenging concepts, helping you learn faster and easily recall what you study.

Smart Checks

Built-in knowledge check questions help you monitor your understanding of key concepts. Instantly see what you know, identify gaps, and focus where it matters most.

Strategic Bolding

Important facts and concepts are highlighted in our ACT prep books and study guides, so you spend less time guessing what to review and more time mastering it.

Visuals that Simplify ACT Math Concepts

The ACT Math Book simplifies complex topics through engaging visuals and step-by-step explanations. Contextual definitions and real-world examples connect concepts to practice, helping you solve even the toughest questions with clarity and confidence.
UWorld ACT Study Guide: Print & Digital Books

Choose How You Study and Save

Get the flexibility you need: Grab a print ACT study guide or upgrade to our online ACT course.
 
Best Value
Everything you need to pass the ACT exam

Study guide

Prep Course

Study Guide
Print Book Only
Print Book & E-Book
Personalized Study
Check-for-Understanding Questions
Unique Practice Questions in Printed Book
2,500+ ACT Exam-Level Questions in Digital Question Bank
Expert-led Video Lessons
Generate Custom Practice Tests
Progress Tracking Dashboard
Everything you need to pass the ACT exam

Study Guide

See What’s Included
  • Study Guide (Print Book Only)
  • Personalized Study
  • Check-for-Understanding Questions

Best Value

Prep Course

See What’s Included
  • Study Guide (Print Book & E-Book)
  • Personalized Study
  • Check-for-Understanding Questions
  • Unique Practice Questions in Printed Book
  • 2,500+ ACT Exam-Level Questions in Digital Question Bank
  • Expert-led Video Lessons
  • Generate Custom Practice Tests
  • Progress Tracking Dashboard

Meet Our Expert ACT Teachers

Get the ACT prep books that truly click. Our expert-written ACT study guides break down tough concepts into clear, easy-to-understand language, supported by vibrant visuals that bring every lesson to life.
Suzanne Dilday
Experience

27 years teaching high school English, including 16 years for AP English Language

Specialty

Advanced rhetorical analysis, argumentative writing, and college-level literary skills

Other Facts

Creates study materials for the SAT and ACT exams

Peter Kenny
Experience

37 years teaching high school English, including 23 years for AP English Literature

Specialty

In-depth knowledge of literature, language, and skills needed for academic success

Other Facts

Has a Bachelor of Arts in English and a master’s in Humanities; creates study materials for the SAT and ACT exams

Melanie White
Experience

25+ years tutoring students for the SAT and ACT, and 10 years as an SAT essay grader for the College Board®

Specialty

High-school English, GED classes, and college-level composition classes

Other Facts

Has a Bachelor of Arts in English with a specialization in Creative Writing and a Master of Arts in English as a Second Language

Anne Hellerman
Experience

13 years tutoring high-school students in English and math

Specialty

SAT and ACT preparation, testing strategies, and a focus on helping students strengthen their academic foundation

Other Facts

Creates study materials for both the SAT and ACT exams

Jessica Meyer
Experience

22 years in math education — classrooms and educational tech startups

Specialty

Pedagogy and addressing students’ needs in math through traditional and innovative solutions

Other Facts

Has a Bachelor of Science in Applied Mathematical Sciences and a Master of Arts in Mathematics

Joan Lester
Experience

10 years in engineering, and 12 years teaching high-school math

Specialty

Technical and instructional disciplines by applying math to the SAT and ACT in preparation for future technical studies

Other Facts

Has a Bachelor of Science in Mechanical Engineering and a Master of Science in Engineering

Lauren Stevenson
Experience

20 years in math education, ranging from Algebra I to AP Calculus, and curriculum writing at both district and state levels

Specialty

Pedagogy with real-world testing standards to prepare students for the SAT, ACT, AP Calculus, and AP Statistics

Other Facts

Has a master's in Education and has completed doctoral coursework

Rebecca Plourde
Experience

10+ years in SAT/ACT math content development, and 4 years teaching underperforming students

Specialty

Adaptable and diverse math teaching methods that help students across skill levels

Other Facts

Has a dual degree in Philosophy and Mathematics

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ACT Prep Books & Study Guides Frequently Asked Questions (FAQs)

Yes. Every lesson, example, and feature in UWorld’s books for ACT prep matches the latest ACT structure—so your prep is always relevant.
Absolutely. Our ACT Study Guide works hand in hand with our ACT QBank, offering concise lessons in print and extensive practice online to strengthen your prep.
Our ACT Study Books are designed to teach, test, and reinforce your understanding every step of the way. Each subject is divided into structured lessons, vivid visuals, and detailed explanations that make complex topics easier to grasp. Built-in Knowledge Check Questions help you track your progress as you go.
You can order ACT prep books directly from UWorld’s website or through Amazon. Both options give you access to the same expert-designed study guides built for success on test day.
The UWorld ACT Study Guide is available as a print book for $59. If you want the full ACT Prep Course with the digital book, video lessons, custom practice tests, and online study tools, the price is $249.
Yes. If you purchase the ACT Study Guide individually, you’ll receive the print version. If you upgrade to the full ACT Prep Course, you’ll unlock a complete digital experience that includes the digital book, engaging video lessons, a score-predicting full length exam, custom test generator, smart flashcard tool, digital notebook, and a progress dashboard, giving you everything you need to study efficiently and track your improvement.
Start with either the ACT Math book or the ACT English & Reading book, depending on where you need the most support. Work through the lessons for the material that you find the hardest, pause at the Knowledge Check Questions, and use the explanations to strengthen your understanding. Just 20–30 minutes a day can lead to real progress. Once you master the hardest material, do a quick review of the material you understand to refresh your memory.
Yes! The right books for ACT prep can make a big difference. Students who use UWorld’s ACT study guides often see significant score gains thanks to clear lessons, detailed explanations, and strategies that build real confidence.
What sets UWorld apart is our focus on true understanding. The ACT study books guide you through concepts step by step, using visuals, real-world examples, and clear explanations to help you grasp the material deeply—not just memorize it. This approach builds confidence and sharp thinking for test day.
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