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Dark Fantasy (Horror, Books): Amazon KDP category data
Amazon Books Best Sellers data for Dark Fantasy (Horror, Books), updated Nov 2, 2026: median price $11.78, median 3,550 reviews, average rating 4.5 and a KDPTop opportunity score of 27/100 (highly competitive).
| Price range (middle 50%) | $9.44 – $15.75 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 9% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its review barrier is higher than in 96% of Books categories: the median best seller has 3,550 reviews, so new books need time to build up.
- At $11.78 its median price is below 83% of Books categories, so it is a volume game.
Top 10 Dark Fantasy best sellers
-
Once Upon a Broken Heart
- List rank#1
- Price$9.99
- Rating4.2
- Reviews38,434
-
The Cruel Prince (The Folk of the Air Book 1)
by Holly Black
- List rank#2
- Price$11.99
- Rating4.3
- Reviews75,859
-
The Last King of Faerie: A Shadowhunters Novel (The Wicked Powers)
- List rank#3
- Price$23.19
- Reviews-
-
Powerless (The Powerless Trilogy)
- List rank#4
- Price$12.99
- Rating4.4
- Reviews73,231
-
The Mirror of Infinite Endings: A Once Upon a Broken Heart Companion
- List rank#5
- Price$14.99
- Rating4.4
- Reviews2,178
-
Reckless (The Powerless Trilogy)
- List rank#6
- Price$12.99
- Rating4.4
- Reviews53,349
-
The Queen of Nothing (The Folk of the Air Book 3)
by Holly Black
- List rank#7
- Price$12.99
- Rating4.6
- Reviews64,658
-
A Conspiracy of Charming Monsters: Illustrated Tales from Elfhame (The Folk of the Air)
by Holly Black
- List rank#8
- Price$18.39
- Reviews-
-
Fearless (The Powerless Trilogy)
- List rank#9
- Price$12.99
- Rating4.3
- Reviews49,209
-
The Ballad of Never After (Once Upon a Broken Heart Book 2)
- List rank#10
- Price$9.99
- Rating4.6
- Reviews34,024
FAQ
Is Dark Fantasy a good niche for Amazon KDP?
Its KDPTop opportunity score is 27/100, which makes it highly competitive. The median best seller has 3,550 reviews and sells for $11.78.
How many reviews do you need to rank in Dark Fantasy?
The median best seller has 3,550 reviews, and 13% of them have fewer than 100.
What do Dark Fantasy best sellers cost?
The median price is $11.78; half of the best sellers are priced between $9.44 and $15.75.
Can new books break into Dark Fantasy?
9% 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.