KDP categories · Top KDP authors
Action & Adventure (Portuguese, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Action & Adventure (Portuguese, Kindle eBooks), updated Nov 2, 2026: median price $3.99, median 682 reviews, average rating 4.6 and a KDPTop opportunity score of 9/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $7.94 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 12% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 20% of the parent category Portuguese (3,458), one of the easier corners under it.
- At $3.99 its median price is below 97% of Kindle eBooks categories, so it is a volume game.
- Its review barrier is higher than in 83% of Kindle eBooks categories: the median best seller has 682 reviews, so new books need time to build up.
Top 10 Action & Adventure best sellers
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Nina III - O Meu Destino É Ser Star (Portuguese Edition)
by Marcelo Gomes Muniz
- List rank#2
- Price$0.01
- Rating5.0
- Reviews2
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European Portuguese Short Stories - Detective Kara: Learn Portuguese (A2-B1) - With Full English Translation (Learn Portuguese with Easy Stories) (Portuguese Edition)
by Alex Frazely
- List rank#3
- Price$7.99
- Reviews-
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A história Invisivel (Portuguese Edition)
by Sofia Nestrovski
- List rank#4
- Price$9.99
- Rating3.7
- Reviews25
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Moby Dick (Portuguese Edition)
- List rank#5
- Price$0.99
- Rating4.5
- Reviews434
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A Mulher de Branco (Edição em Português): The Woman in White (Os mistérios de Wilkie Collins) (Portuguese Edition)
- List rank#6
- Price$2.99
- Rating4.7
- Reviews4
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Bluey Livro de História - Trens (Portuguese Edition)
by On Line Editora
- List rank#7
- Price$1.45
- Rating5.0
- Reviews3
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Harry Potter e as Relíquias da Morte (Portuguese Edition)
by J.K. Rowling
- List rank#8
- Price$11.99
- Rating4.9
- Reviews10,472
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Dourado (Portuguese Edition)
by David Wood
- List rank#9
- Price$2.99
- Rating4.2
- Reviews2,259
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O Conde de Monte Cristo: Edição Completa (Grandes Clássicos) (Portuguese Edition)
- List rank#10
- Price$0.99
- Rating4.7
- Reviews2,824
FAQ
Is Action & Adventure a good niche for Amazon KDP?
Its KDPTop opportunity score is 9/100, which makes it highly competitive. The median best seller has 682 reviews and sells for $3.99.
How many reviews do you need to rank in Action & Adventure?
The median best seller has 682 reviews, and 34% of them have fewer than 100.
What do Action & Adventure best sellers cost?
The median price is $3.99; half of the best sellers are priced between $2.99 and $7.94.
Can new books break into Action & Adventure?
12% 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.