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Kass Morgan: Amazon KDP author data

As of Nov 6, 2026, Kass Morgan has 23 books on Amazon, 12 of them on a best-seller list in the last 30 days (best rank #8), mostly in Self Esteem & Reliance, Science Fiction, Self-Esteem.

23Books on Amazon
12Listed in 30 days
4.4Average rating
Median price$10.49
Price range (middle 50%)$9.09 – $16.65
Median reviews2,102
Total reviews53,742
New listings (30 days, incl. new editions)0
Breakout books (30 days)0

View on Amazon

What stands out

  • 52% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.

Kass Morgan's best-ranked books

  1. The 100: Love, Power, and Survival Collide in This Addictive Dystopian Story book cover by Kass Morgan

    The 100: Love, Power, and Survival Collide in This Addictive Dystopian Story

    by Kass Morgan

    • Price$9.99
    • Rating4.2
    • Reviews6,100

    View on Amazon · Full data on KDPTop

  2. Day 21 (The Hundred series Book 2) book cover by Kass Morgan

    Day 21 (The Hundred series Book 2)

    by Kass Morgan

    • Price$9.99
    • Rating4.4
    • Reviews3,936

    View on Amazon · Full data on KDPTop

  3. Homecoming (The 100 Series Book 3) book cover by Kass Morgan

    Homecoming (The 100 Series Book 3)

    by Kass Morgan

    • Price$9.99
    • Rating4.3
    • Reviews3,347

    View on Amazon · Full data on KDPTop

  4. Rebellion (The 100 Series Book 4) book cover by Kass Morgan

    Rebellion (The 100 Series Book 4)

    by Kass Morgan

    • Price$9.99
    • Rating4.5
    • Reviews2,103

    View on Amazon · Full data on KDPTop

  5. The 100 Complete Boxed Set book cover by Kass Morgan

    The 100 Complete Boxed Set

    by Kass Morgan

    • Price$30.53
    • Rating4.8
    • Reviews4,471

    View on Amazon · Full data on KDPTop

  6. Royal Summer: A Lively Summer Romance for Teens with Castles and Princes book cover by Kass Morgan

    Royal Summer: A Lively Summer Romance for Teens with Castles and Princes

    by Kass Morgan

    • Price$10.99
    • Rating4.0
    • Reviews32

    View on Amazon · Full data on KDPTop

  7. Light Years book cover by Kass Morgan

    Light Years

    by Kass Morgan

    • Price$1.99
    • Rating4.4
    • Reviews254

    View on Amazon · Full data on KDPTop

  8. Homecoming book cover by Kass Morgan

    Homecoming

    by Kass Morgan

    • Price$16.65
    • Rating4.3
    • Reviews3,346
    • Published2015-02

    View on Amazon · Full data on KDPTop

  9. Rebellion book cover by Kass Morgan

    Rebellion

    by Kass Morgan

    • Price$16.65
    • Rating4.5
    • Reviews2,102

    View on Amazon · Full data on KDPTop

  10. Supernova (Light Years Book 2) book cover by Kass Morgan

    Supernova (Light Years Book 2)

    by Kass Morgan

    • Price$1.99
    • Rating4.5
    • Reviews202

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Kass Morgan have on Amazon?

KDPTop tracks 23 of their books; 12 made an Amazon list in the last 30 days.

Which categories does Kass Morgan publish in?

Their books chart most often in Self Esteem & Reliance, Science Fiction, Self-Esteem.

How does Kass Morgan price their books?

The median price is $10.49; half of the books cost $9.09–$16.65.

Has Kass Morgan released new books recently?

0 new books in the last 30 days.

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.