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Action & Adventure (Manga, Kindle eBooks): Amazon KDP category data

Amazon Kindle eBooks Best Sellers data for Action & Adventure (Manga, Kindle eBooks), updated Nov 3, 2026: median price $6.29, median 1,782 reviews, average rating 4.8 and a KDPTop opportunity score of 21/100 (highly competitive).

21Opportunity / 100
$6.29Median price
1,782Median reviews
Price range (middle 50%)$6.29 – $6.92
Average rating4.8
New releases (90 days)1%
Books on the list100
StoreKindle eBooks

What stands out

  • Its median reviews are 4.4× those of the parent category Manga, harder to enter than the parent as a whole.
  • Only 1% of its best sellers are under 90 days old, fewer than in 97% of Kindle eBooks categories: established titles hold the list.
  • Its review barrier is higher than in 93% of Kindle eBooks categories: the median best seller has 1,782 reviews, so new books need time to build up.

Top 10 Action & Adventure best sellers

  1. Kingdom of Z Vol. 1 book cover by Saizou Harawata

    Kingdom of Z Vol. 1

    by Saizou Harawata

    • List rank#1
    • Price$9.99
    • Rating4.6
    • Reviews398

    View on Amazon · Full data on KDPTop

  2. Diary of an 8-Bit Warrior Graphic Novel: An OP Alliance (8-Bit Warrior Graphic Novels Book book cover by Pirate Sourcil

    Diary of an 8-Bit Warrior Graphic Novel: An OP Alliance (8-Bit Warrior Graphic Novels Book 1) (Volume 1)

    by Pirate Sourcil

    • List rank#2
    • Price$8.09
    • Rating4.5
    • Reviews681

    View on Amazon · Full data on KDPTop

  3. Kingdom of Z Vol. 2 book cover by Saizou Harawata

    Kingdom of Z Vol. 2

    by Saizou Harawata

    • List rank#3
    • Price$9.99
    • Rating4.7
    • Reviews276

    View on Amazon · Full data on KDPTop

  4. One Piece, Vol. 1: Romance Dawn (One Piece Graphic Novel) book cover by Eiichiro Oda

    One Piece, Vol. 1: Romance Dawn (One Piece Graphic Novel)

    by Eiichiro Oda

    • List rank#4
    • Price$6.99
    • Rating4.8
    • Reviews7,465

    View on Amazon · Full data on KDPTop

  5. Demon Slayer: Kimetsu no Yaiba, Vol. 1: Cruelty book cover by Koyoharu Gotouge

    Demon Slayer: Kimetsu no Yaiba, Vol. 1: Cruelty

    by Koyoharu Gotouge

    • List rank#5
    • Price$6.37
    • Rating4.8
    • Reviews17,485

    View on Amazon · Full data on KDPTop

  6. One Piece, Vol. 4: The Black Cat Pirates (One Piece Graphic Novel) book cover by Eiichiro Oda

    One Piece, Vol. 4: The Black Cat Pirates (One Piece Graphic Novel)

    by Eiichiro Oda

    • List rank#6
    • Price$6.29
    • Rating4.8
    • Reviews2,645

    View on Amazon · Full data on KDPTop

  7. Demon Slayer: Kimetsu no Yaiba, Vol. 20: The Path Of Opening A Steadfast Heart book cover by Ryoji Gotouge, Koyoharu,Hirano

    Demon Slayer: Kimetsu no Yaiba, Vol. 20: The Path Of Opening A Steadfast Heart

    by Ryoji Gotouge, Koyoharu,Hirano

    • List rank#7
    • Price$6.29
    • Rating4.9
    • Reviews6,356

    View on Amazon · Full data on KDPTop

  8. One Piece, Vol. 3: Don't Get Fooled Again (One Piece Graphic Novel) book cover by Eiichiro Oda

    One Piece, Vol. 3: Don't Get Fooled Again (One Piece Graphic Novel)

    by Eiichiro Oda

    • List rank#8
    • Price$6.29
    • Rating4.8
    • Reviews2,988

    View on Amazon · Full data on KDPTop

  9. Demon Slayer: Kimetsu no Yaiba, Vol. 21: Ancient Memories book cover by Ryoji Gotouge, Koyoharu,Hirano

    Demon Slayer: Kimetsu no Yaiba, Vol. 21: Ancient Memories

    by Ryoji Gotouge, Koyoharu,Hirano

    • List rank#9
    • Price$6.29
    • Rating4.9
    • Reviews5,131

    View on Amazon · Full data on KDPTop

  10. One Piece, Vol. 5: For Whom The Bell Tolls (One Piece Graphic Novel) book cover by Eiichiro Oda

    One Piece, Vol. 5: For Whom The Bell Tolls (One Piece Graphic Novel)

    by Eiichiro Oda

    • List rank#10
    • Price$6.29
    • Rating4.8
    • Reviews2,292

    View on Amazon · Full data on KDPTop

Same niche in Books: Action & Adventure Manga

FAQ

Is Action & Adventure a good niche for Amazon KDP?

Its KDPTop opportunity score is 21/100, which makes it highly competitive. The median best seller has 1,782 reviews and sells for $6.29.

How many reviews do you need to rank in Action & Adventure?

The median best seller has 1,782 reviews, and 14% of them have fewer than 100.

What do Action & Adventure best sellers cost?

The median price is $6.29; half of the best sellers are priced between $6.29 and $6.92.

Can new books break into Action & Adventure?

1% 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.