KDP categories · Top KDP authors
War (Genre Fiction, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for War (Genre Fiction, Kindle eBooks), updated Nov 2, 2026: median price $5.97, median 1,740 reviews, average rating 4.5 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $3.99 – $9.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 28% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 4% of the parent category Genre Fiction (43,946), one of the easier corners under it.
- 28% of its best sellers came out in the last 90 days, more than in 94% of Kindle eBooks categories: readers here keep buying new titles.
- Its review barrier is higher than in 93% of Kindle eBooks categories: the median best seller has 1,740 reviews, so new books need time to build up.
Top 10 War best sellers
-
The Alice Network: A Novel – A New York Times Bestselling Historical Fiction of Female Spies, Courage, and Betrayal Across Two World Wars
by Kate Quinn
- List rank#1
- Price$9.99
- Rating4.6
- Reviews101,144
-
-
The Blade Itself (The First Law Trilogy Book 1)
- List rank#3
- Price$1.99
- Rating4.5
- Reviews30,041
-
The Forgotten Bookshop in Paris: The must-read emotional WW2 historical fiction novel for book lovers, perfect for fans of Kate Quinn and Jennifer Chiaverini
by Daisy Wood
- List rank#4
- Price$0.99
- Rating4.6
- Reviews18,058
-
The Terminal List: A Terminal List Thriller
by Jack Carr
- List rank#5
- Price$13.99
- Rating4.6
- Reviews38,653
-
James Penney's New Identity (The Thriller Shorts)
by Lee Child
- List rank#6
- Price$6.99
- Rating4.0
- Reviews5,560
-
-
The Things We Cannot Say: A WWII Historical Fiction Novel – A NYT Bestseller Romance Drama of Polish Courage
by Kelly Rimmer
- List rank#8
- Price$11.99
- Rating4.7
- Reviews66,314
-
The Far Shore: A Novel of the Pacific War (The Skies of Fire Series Book 3)
by Frank A. Mason
- List rank#9
- Price$6.99
- Rating4.8
- Reviews223
-
Hard Rain (Ranger Thrillers Book 7)
by Joshua Harkin
- List rank#10
- Price$0.99
- Rating4.5
- Reviews82
Same niche in Books: War
FAQ
Is War a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 1,740 reviews and sells for $5.97.
How many reviews do you need to rank in War?
The median best seller has 1,740 reviews, and 16% of them have fewer than 100.
What do War best sellers cost?
The median price is $5.97; half of the best sellers are priced between $3.99 and $9.99.
Can new books break into War?
28% 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.