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10 bestAct Prep Booksof September 2025

112M consumers helped this year.

1

The Official ACT Prep Guide 2024-2025
The Official ACT Prep Guide 2024-2025

Wiley

9.9

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2

The Official Act Prep Guide 2019-2020, (Book + 5 Practice Tests + Bonus Online Content)
The Official Act Prep Guide 2019-2020, (Book + 5 Practice Tests + Bonus Online Content)

Wiley

9.8

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3

The Official ACT Prep Guide 2023-2024: Book + 8 Practice Tests + 400 Digital Flashcards + Online Course
The Official ACT Prep Guide 2023-2024: Book + 8 Practice Tests + 400 Digital Flashcards + Online Course

Wiley

9.6

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4

Princeton Review ACT Premium Prep, 2024: 8 Practice Tests + Content Review + Strategies
Princeton Review ACT Premium Prep, 2024: 8 Practice Tests + Content Review + Strategies

Princeton Review

9.4

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5

ACT STUDY GUIDE PREMIUM PREP, 2024: 6 PRACTICE TESTS + COMPREHENSIVE REVIEW + ONLINE PRACTICE
ACT STUDY GUIDE PREMIUM PREP, 2024: 6 PRACTICE TESTS + COMPREHENSIVE REVIEW + ONLINE PRACTICE

Barrons Test Prep

9.2

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6

Kaplan Act Total Prep 2025
Kaplan Act Total Prep 2025

Kaplan

9.0

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7

ACT Prep Black Book: The Most Effective ACT Strategies Ever Published
ACT Prep Black Book: The Most Effective ACT Strategies Ever Published

ACT Prep Books

8.8

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8

Barron'S Act English, Reading, And Writing Workbook
Barron'S Act English, Reading, And Writing Workbook

Simon & Schuster

8.6

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9

Princeton Review ACT Science Prep: 4 Practice Tests + Review + Strategy for the ACT Science Section (College Test Preparation)
Princeton Review ACT Science Prep: 4 Practice Tests + Review + Strategy for the ACT Science Section (College Test Preparation)

Princeton Review

8.3

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10

Kaplan ACT Prep Plus 2025: 5 Practice Tests + Proven Strategies
Kaplan ACT Prep Plus 2025: 5 Practice Tests + Proven Strategies

Kaplan

8.1

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