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Biographies & Memoirs (Comics, Manga & Graphic Novels › Nonfiction, Kindle eBooks): Amazon KDP category data

Amazon Kindle eBooks Best Sellers data for Biographies & Memoirs (Comics, Manga & Graphic Novels › Nonfiction, Kindle eBooks), updated Nov 2, 2026: median price $9.99, median 138 reviews, average rating 4.5 and a KDPTop opportunity score of 27/100 (highly competitive).

27Opportunity / 100
$9.99Median price
138Median reviews
Price range (middle 50%)$8.99 – $13.02
Average rating4.5
New releases (90 days)5%
Books on the list100
StoreKindle eBooks

What stands out

  • Only 5% of its best sellers are under 90 days old, fewer than in 76% of Kindle eBooks categories: established titles hold the list.

Top 10 Biographies & Memoirs best sellers

  1. Ten Lives: How What We Have Shapes Who We Are book cover by Mona Chalabi

    Ten Lives: How What We Have Shapes Who We Are

    by Mona Chalabi

    • List rank#1
    • Price$13.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  2. They Called Us Enemy book cover by George Takei

    They Called Us Enemy

    by George Takei

    • List rank#2
    • Price$9.96
    • Rating4.8
    • Reviews6,795

    View on Amazon · Full data on KDPTop

  3. Lavender Clouds: Comics about Neurodivergence and Mental Health book cover by Bex Ollerton

    Lavender Clouds: Comics about Neurodivergence and Mental Health

    by Bex Ollerton

    • List rank#3
    • Price$11.99
    • Rating4.5
    • Reviews193

    View on Amazon · Full data on KDPTop

  4. Push the Wall: My Life, Writing, Drawing, and the Art of Storytelling book cover by Frank Miller

    Push the Wall: My Life, Writing, Drawing, and the Art of Storytelling

    by Frank Miller

    • List rank#4
    • Price$9.99
    • Rating4.7
    • Reviews81

    View on Amazon · Full data on KDPTop

  5. Fun Home: A Family Tragicomic book cover by Alison Bechdel

    Fun Home: A Family Tragicomic

    by Alison Bechdel

    • List rank#5
    • Price$13.49
    • Rating4.5
    • Reviews4,799

    View on Amazon · Full data on KDPTop

  6. March: Book One book cover by John Lewis

    March: Book One

    by John Lewis

    • List rank#6
    • Price$7.99
    • Rating4.8
    • Reviews4,542

    View on Amazon · Full data on KDPTop

  7. Girl Town book cover by Carolyn Nowak

    Girl Town

    by Carolyn Nowak

    • List rank#7
    • Price$9.99
    • Rating3.5
    • Reviews559

    View on Amazon · Full data on KDPTop

  8. Roots book cover by Tara O'Connor

    Roots

    by Tara O'Connor

    • List rank#8
    • Price$9.99
    • Rating3.8
    • Reviews495

    View on Amazon · Full data on KDPTop

  9. Patricia Briggs' Mercy Thompson: Hopcross Jilly book cover by Patricia Briggs

    Patricia Briggs' Mercy Thompson: Hopcross Jilly

    by Patricia Briggs

    • List rank#9
    • Price$12.99
    • Rating4.2
    • Reviews993

    View on Amazon · Full data on KDPTop

  10. Injustice: Gods Among Us: Year Zero: The Complete Collection (Injustice: Year Zero (2020-) book cover by Tom Taylor

    Injustice: Gods Among Us: Year Zero: The Complete Collection (Injustice: Year Zero (2020-))

    by Tom Taylor

    • List rank#10
    • Price$9.99
    • Rating4.7
    • Reviews649

    View on Amazon · Full data on KDPTop

FAQ

Is Biographies & Memoirs a good niche for Amazon KDP?

Its KDPTop opportunity score is 27/100, which makes it highly competitive. The median best seller has 138 reviews and sells for $9.99.

How many reviews do you need to rank in Biographies & Memoirs?

The median best seller has 138 reviews, and 43% of them have fewer than 100.

What do Biographies & Memoirs best sellers cost?

The median price is $9.99; half of the best sellers are priced between $8.99 and $13.02.

Can new books break into Biographies & Memoirs?

5% of the current best sellers were released in the last 90 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.