KDP categories · Top KDP authors
Fantasy & Science Fiction: Amazon KDP category data
Amazon Books Best Sellers data for Fantasy & Science Fiction, updated Nov 2, 2026: median price $9.99, median 294 reviews, average rating 4.7 and a KDPTop opportunity score of 32/100 (highly competitive).
| Price range (middle 50%) | $9.99 – $12.55 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 17% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 21% of the parent category Coloring Books for Grown-Ups (1,413), one of the easier corners under it.
- At $9.99 its median price is below 91% of Books categories, so it is a volume game.
- 17% of its best sellers came out in the last 90 days, more than in 86% of Books categories: readers here keep buying new titles.
Top 10 Fantasy & Science Fiction best sellers
-
Cozy Friends: Coloring Book for Adults and Teens Featuring Super Cute Animal Characters with Easy and Simple Designs for Relaxation
by Coco Wyo
- List rank#1
- Price$9.99
- Rating4.8
- Reviews12,612
-
Little Spooky: Coloring Book for Adults and Teens Featuring Cute Creepy Creatures in Cozy Hygge Moments for Relaxation
by Coco Wyo
- List rank#2
- Price$9.99
- Rating4.8
- Reviews3,486
-
-
Fairyland Adult Coloring Book: Fairytale Designs of Enchanting Fairies, Magical Houses, and Fantasy Castles for Mindfulness and Relaxation
by Anastasia Anemone
- List rank#4
- Price$9.99
- Rating4.6
- Reviews2,176
-
Disney Dreams Collection Thomas Kinkade Studios Coloring Book
- List rank#5
- Price$6.88
- Rating4.7
- Reviews33,095
-
100 Tattoos: Tattoo Coloring Book for Adults with Incredible Designs of Animals, Flowers, Fantasy, Skulls, and More!
by Jade Summer
- List rank#6
- Price$11.34
- Rating4.6
- Reviews1,717
-
Spooky Cozy: Cute & Simple Coloring Book for Adults and Teens Featuring Adorable Characters, Creepy Creatures and Cozy Hygge Scenes for Relaxation
by Amelia Green
- List rank#7
- Price$9.99
- Rating4.7
- Reviews1,378
-
A Court of Thorns and Roses Coloring Book
- List rank#8
- Price$10.32
- Rating4.9
- Reviews3,404
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Brain Games - Sticker by Number: Whimsical World (24 Images to Sticker): Includes 2 Foil Sticker Sheets to Complete Each Image!
by Publications International Ltd.
- List rank#9
- Price$12
- Rating4.8
- Reviews146
-
The Wild Unknown Animal Spirit Deck and Guidebook (Official Keepsake Box Set)
by Kim Krans
- List rank#10
- Price$31.98
- Rating4.8
- Reviews8,273
FAQ
Is Fantasy & Science Fiction a good niche for Amazon KDP?
Its KDPTop opportunity score is 32/100, which makes it highly competitive. The median best seller has 294 reviews and sells for $9.99.
How many reviews do you need to rank in Fantasy & Science Fiction?
The median best seller has 294 reviews, and 36% of them have fewer than 100.
What do Fantasy & Science Fiction best sellers cost?
The median price is $9.99; half of the best sellers are priced between $9.99 and $12.55.
Can new books break into Fantasy & Science Fiction?
17% 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.