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Kaplan Test Prep: Amazon KDP author data

Kaplan Test Prep has 144 books on Amazon, 95 of them on a best-seller list in the last 30 days (best rank #1), mostly in MCAT, Graduate School, Study Guides.

144Books on Amazon
95Listed in 30 days
4.6Average rating
Median price$28.02
Price range (middle 50%)$19.98 – $42.89
Median reviews133
Total reviews44,463
New books (30 days)9
Breakout books (30 days)8

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What stands out

  • 66% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • 9 new books in the last 30 days, 8 of them broke into a Best Sellers list.

Kaplan Test Prep's best-ranked books

  1. GED Test Prep Plus, Tenth Edition (2026): Includes a Diagnostic Pretest, 2 Full Length Pra book cover by Kaplan Test Prep

    GED Test Prep Plus, Tenth Edition (2026): Includes a Diagnostic Pretest, 2 Full Length Practice Tests, 1000+ Practice Questions, and 60+ Online Videos (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$20.99
    • Rating4.7
    • Reviews2,808

    View on Amazon · Full data on KDPTop

  2. GED Test Prep Plus, Tenth Edition (2026): Includes a Diagnostic Pretest, 2 Full Length Pra book cover by Kaplan Test Prep

    GED Test Prep Plus, Tenth Edition (2026): Includes a Diagnostic Pretest, 2 Full Length Practice Tests, 1000+ Practice Questions, and 60+ Online Videos (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$23.34
    • Rating4.7
    • Reviews2,808

    View on Amazon · Full data on KDPTop

  3. GRE Prep Plus, Ninth Edition (2026): Includes 6 Practice Tests, 1500+ Practice Questions + book cover by Kaplan Test Prep

    GRE Prep Plus, Ninth Edition (2026): Includes 6 Practice Tests, 1500+ Practice Questions + Online Access to a 500+ Question Bank, Video Tutorials, and Live Class Sessions (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$18.81
    • Rating4.6
    • Reviews352
    • Published2025-01

    View on Amazon · Full data on KDPTop

  4. GRE Prep Plus, Ninth Edition (Kaplan Test Prep) book cover by Kaplan Test Prep

    GRE Prep Plus, Ninth Edition (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$19.99
    • Rating4.6
    • Reviews352

    View on Amazon · Full data on KDPTop

  5. MCAT Complete 7-Book Subject Review 2027–2028 | Biggest Update Ever: 500+ New Images & All book cover by Kaplan Test Prep

    MCAT Complete 7-Book Subject Review 2027–2028 | Biggest Update Ever: 500+ New Images & All-New CARS Book | 3 Practice Tests (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$198
    • Rating4.7
    • Reviews238
    • Published2026-07

    View on Amazon · Full data on KDPTop

  6. ASVAB Premium Prep 2026-2027: Includes 6 Full Length Practice Tests, 1000+ Practice Questi book cover by Kaplan Test Prep

    ASVAB Premium Prep 2026-2027: Includes 6 Full Length Practice Tests, 1000+ Practice Questions + In-book tear out Flashcards + Online Access to ... Lessons and Tutorials (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$34.02
    • Rating4.8
    • Reviews107
    • Published2026-04

    View on Amazon · Full data on KDPTop

  7. MCAT General Chemistry Review 2027-2028: Online + Book (Kaplan Test Prep) book cover by Kaplan Test Prep

    MCAT General Chemistry Review 2027-2028: Online + Book (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$38.99
    • Rating3.5
    • Reviews2
    • Published2026-08

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  8. MCAT Organic Chemistry Review 2027-2028: Online + Book (Kaplan Test Prep) book cover by Kaplan Test Prep

    MCAT Organic Chemistry Review 2027-2028: Online + Book (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$38.99
    • Reviews-
    • Published2026-08

    View on Amazon · Full data on KDPTop

  9. MCAT Self-Study Toolkit 2027–2028 | All-in-One System: 7-Book Set + 3,000-Q Qbank + 6 Prac book cover by Kaplan Test Prep

    MCAT Self-Study Toolkit 2027–2028 | All-in-One System: 7-Book Set + 3,000-Q Qbank + 6 Practice Tests | 500+ New Images & All-New CARS Book (Kaplan) (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$300
    • Rating4.5
    • Reviews175
    • Published2026-07

    View on Amazon · Full data on KDPTop

  10. ACT Total Prep, Second Edition (2026-2027): Includes 6 Full Length Tests, 2,000+ Practice  book cover by Kaplan Test Prep

    ACT Total Prep, Second Edition (2026-2027): Includes 6 Full Length Tests, 2,000+ Practice Questions + Online Access to a 500+ Question Bank & Video Tutorials (Kaplan Test Prep)

    by Kaplan Test Prep

    • Price$35.38
    • Rating4.5
    • Reviews149

    View on Amazon · Full data on KDPTop

Main categories

About this data

Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.