KDP categories · Top KDP authors
International Mystery & Crime (Mystery, Books): Amazon KDP category data
Amazon Books Best Sellers data for International Mystery & Crime (Mystery, Books), updated Nov 3, 2026: median price $11.99, median 15,826 reviews, average rating 4.4 and a KDPTop opportunity score of 21/100 (highly competitive).
| Price range (middle 50%) | $6.99 – $14.99 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 21% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its review barrier is higher than in 99% of Books categories: the median best seller has 15,826 reviews, so new books need time to build up.
- 21% of its best sellers came out in the last 90 days, more than in 91% of Books categories: readers here keep buying new titles.
- At $11.99 its median price is below 82% of Books categories, so it is a volume game.
Top 10 International Mystery & Crime best sellers
-
Miss Wolcott's Ghost: A Novel (Chief Inspector Gamache Novel Book 21)
by Louise Penny
- List rank#1
- Price$14.99
- Rating4.6
- Reviews3,764
-
People of Darkness: A Gripping Southwest Mystery Where a Navajo Detective Confronts a Ruthless Assassin (Leaphorn, Chee & Manuelito Book 4)
- List rank#2
- Price$1.99
- Rating4.6
- Reviews5,057
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The Shadow Friends: A Thriller (The Martini Club Book 3)
- List rank#5
- Price$4.99
- Rating4.5
- Reviews13,406
-
The Black Orchid: A Novel
- List rank#6
- Price$5.99
- Rating4.4
- Reviews14,017
-
The Edge (6:20 Man Book 2)
by David Baldacci
- List rank#7
- Price$11.99
- Rating4.6
- Reviews54,284
-
The Terminal List: A Terminal List Thriller
by Jack Carr
- List rank#8
- Price$13.99
- Rating4.6
- Reviews38,653
-
No Strangers Here: A Riveting Irish Thriller (County Kerry Book 1)
by Carlene O'Connor
- List rank#9
- Price$7.99
- Rating4.3
- Reviews4,196
-
The Black Wolf: A Novel (Chief Inspector Gamache Novel Book 20)
by Louise Penny
- List rank#10
- Price$11.99
- Rating4.4
- Reviews22,412
Same niche in Kindle eBooks: International Mystery & Crime
FAQ
Is International Mystery & Crime a good niche for Amazon KDP?
Its KDPTop opportunity score is 21/100, which makes it highly competitive. The median best seller has 15,826 reviews and sells for $11.99.
How many reviews do you need to rank in International Mystery & Crime?
The median best seller has 15,826 reviews, and 7% of them have fewer than 100.
What do International Mystery & Crime best sellers cost?
The median price is $11.99; half of the best sellers are priced between $6.99 and $14.99.
Can new books break into International Mystery & Crime?
21% 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.