10 Best Act Prep Books

Updated November 2024

Top Choice

The Official ACT Prep Guide 2019-2020,

9.7

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

9.3

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lowest price

Princeton Review ACT Premium Prep, 2020: 8 Practice Tests + Content Review +

9.1

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ACT Prep Plus 2020: 5 Practice Tests + Proven Strategies + Online

Kaplan Publishing

8.8

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ACT Premium Study Guide with 6 Practice Tests (Barron's Test Prep)

Barrons Educational Series

8.7

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5 lb. Book of ACT Practice Problems (Manhattan Prep 5 lb Series)

Manhattan Prep Publishing

8.4

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The Official ACT Prep Guide, 2018-19 Edition (Book + Bonus Online Content)

7.9

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Princeton Review ACT Prep, 2020: 6 Practice Tests + Content Review + Strategies

7.7

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For the Love of ACT Science: An innovative approach to mastering the science

7.6

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8 Practice Tests for the ACT: 1,700+ Practice Questions (Kaplan Test Prep)

Kaplan Publishing

7.1

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