KDP categories · Top KDP authors
Nonfiction (Manga, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Nonfiction (Manga, Kindle eBooks), updated Nov 2, 2026: median price $3.87, median 6 reviews, average rating 4.6 and a KDPTop opportunity score of 19/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $9.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 15% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 1% of the parent category Manga (406), one of the easier corners under it.
- At $3.87 its median price is below 97% of Kindle eBooks categories, so it is a volume game.
- Its review barrier is lower than in 87% of Kindle eBooks categories: the median best seller has only 6 reviews, so new books can chart with few.
Top 10 Nonfiction best sellers
-
The Goal: A Business Graphic Novel
- List rank#1
- Price$17.41
- Rating4.5
- Reviews954
-
Etra chan saw it!: Vol.1
by Etra chan saw it!
- List rank#2
- Price$2.99
- Reviews-
-
Etra chan saw it!: Vol.2
by Etra chan saw it!
- List rank#3
- Price$2.99
- Reviews-
-
Etra chan saw it!: Vol.3
by Etra chan saw it!
- List rank#4
- Price$2.99
- Rating5.0
- Reviews1
-
Etra chan saw it!: Vol.4
by Etra chan saw it!
- List rank#5
- Price$2.99
- Reviews-
-
How to Draw Manga: The Female Figure (Manga University Presents ... How to Draw Manga)
by Manga University
- List rank#6
- Price$21.95
- Rating4.8
- Reviews417
-
Etra chan saw it!: Vol.5
by Etra chan saw it!
- List rank#7
- Price$2.99
- Reviews-
-
MANGA Working at a Love Hotel Vol.1
by JEN JEN
- List rank#8
- Price$2.99
- Rating4.0
- Reviews1
-
Anorexia comics
by Yuko Nakamura
- List rank#9
- Price$3.57
- Rating3.9
- Reviews22
-
How to Draw Manga: The Male Physique (Manga University Presents ... How to Draw Manga)
by Manga University
- List rank#10
- Price$21.95
- Rating4.7
- Reviews27
Same niche in Books: Nonfiction
FAQ
Is Nonfiction a good niche for Amazon KDP?
Its KDPTop opportunity score is 19/100, which makes it highly competitive. The median best seller has 6 reviews and sells for $3.87.
How many reviews do you need to rank in Nonfiction?
The median best seller has 6 reviews, and 78% of them have fewer than 100.
What do Nonfiction best sellers cost?
The median price is $3.87; half of the best sellers are priced between $2.99 and $9.99.
Can new books break into Nonfiction?
15% 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.