10 bestAct Prep Booksof May 2026
112M consumers helped this year.
1
ACT Prep Black Book: The Most Effective ACT Strategies Ever Published
ACT Prep Books
9.8
2
ACT English, Reading & Writing Prep: Includes 500+ Practice Questions (Kaplan Test Prep)
Kaplan
9.6
3
Barron'S Act 36 With Online Test
Simon & Schuster
9.4
4
The Official Act Prep Guide 2019-2020, (Book + 5 Practice Tests + Bonus Online Content)
Wiley
9.1
5
The Official ACT Prep Guide 2024-2025
Wiley
8.9
6
Kaplan Act Total Prep 2025
Kaplan
8.6
7
Princeton Review ACT Prep, 2024: 6 Practice Tests + Content Review + Strategies
Princeton Review
8.3
8
ACT MATH & SCIENCE PREP
Simon & Schuster
8.1
9
Princeton Review ACT Premium Prep, 2022: 8 Practice Tests + Content Review + Strategies (2021)
Princeton Review
7.8
10
Princeton Review ACT Premium Prep, 2024: 8 Practice Tests + Content Review + Strategies
Princeton Review
7.5
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