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Science Fiction & Fantasy (Comics & Graphic Novels, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Science Fiction & Fantasy (Comics & Graphic Novels, Kindle eBooks), updated Nov 3, 2026: median price $6.68, median 1,765 reviews, average rating 4.7 and a KDPTop opportunity score of 19/100 (highly competitive).
| Price range (middle 50%) | $6.21 – $9.99 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 2% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- The same niche in Books scores 41, 22 points higher than here; worth checking both.
- Only 2% of its best sellers are under 90 days old, fewer than in 93% 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 1,765 reviews, so new books need time to build up.
Top 10 Science Fiction & Fantasy best sellers
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A Wizard of Earthsea: A Newbery Honor YA Epic Fantasy About Taming Dragons and Conquering Your Own Shadow (The Earthsea Cycle Series Book 1)
- List rank#1
- Price$11.99
- Rating4.3
- Reviews16,549
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Star Wars: Darth Vader: Dark Lord of the Sith Vol. 1: Imperial Machine (Darth Vader (2017-2018))
- List rank#10
- Price$10.99
- Rating4.7
- Reviews4,722
Subcategories
Same niche in Books: Science Fiction Graphic Novels
FAQ
Is Science Fiction & Fantasy a good niche for Amazon KDP?
Its KDPTop opportunity score is 19/100, which makes it highly competitive. The median best seller has 1,765 reviews and sells for $6.68.
How many reviews do you need to rank in Science Fiction & Fantasy?
The median best seller has 1,765 reviews, and 5% of them have fewer than 100.
What do Science Fiction & Fantasy best sellers cost?
The median price is $6.68; half of the best sellers are priced between $6.21 and $9.99.
Can new books break into Science Fiction & Fantasy?
2% 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.