KDP categories · Top KDP authors
Law (Portuguese, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Law (Portuguese, Kindle eBooks), updated Nov 2, 2026: median price $7.99, median 12 reviews, average rating 4.6 and a KDPTop opportunity score of 19/100 (highly competitive).
| Price range (middle 50%) | $5.04 – $11.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 0% of the parent category Portuguese (3,458), one of the easier corners under it.
- Its review barrier is lower than in 79% of Kindle eBooks categories: the median best seller has only 12 reviews, so new books can chart with few.
- Prices spread wide: the middle half runs from $5.04 to $11.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Law best sellers
-
Negocie como se sua vida dependesse disso: Um ex-agente do FBI revela as técnicas da agência para convencer as pessoas (Portuguese Edition)
by Chris Voss
- List rank#1
- Price$7.55
- Rating4.8
- Reviews4,915
-
Cartas a um jovem advogado (Portuguese Edition)
by Francisco Müssnich
- List rank#2
- Price$7.55
- Rating4.7
- Reviews385
-
Direito, Economia e Filosofia: Uma Homenagem ao Jurista Ives Gandra Martins (Portuguese Edition)
by Adriano Luiz Batista Messias
- List rank#3
- Price$24.99
- Rating5.0
- Reviews3
-
A Oligarquia dos poderes: E a crise da Democracia (Portuguese Edition)
by Joaquim Falcão
- List rank#4
- Price$7.55
- Rating4.6
- Reviews167
-
Teoria da Decisão Judicial: Volume 1 – contribuições da filosofia de Martin Heidegger para a análise do poder discricionário e das condições de julgar do juiz (Portuguese Edition)
by Gustavo Penha Lemes
- List rank#5
- Price$14.99
- Rating4.0
- Reviews1
-
Teoria da Decisão Judicial: Volume 2 – Contribuições da filosofia de Hans-Georg Gadamer para a análise da atividade hermenêutica do juiz (Portuguese Edition)
by Gustavo Penha Lemes
- List rank#6
- Price$17.99
- Rating4.0
- Reviews1
-
Teoria Constitucional Brasileira: 200 anos de disputas (Portuguese Edition)
by Rubens Glezer
- List rank#7
- Price$13.99
- Rating4.7
- Reviews29
-
O dragão sob o céu: Direito, Soberania e Socialismo na China (Portuguese Edition)
by Silvio Almeida
- List rank#8
- Price$13.99
- Reviews-
-
Por Que Olhamos: A Relação entre o True Crime e o Fascínio Humano pelo Mórbido (Portuguese Edition)
by Angela Trabachini
- List rank#9
- Price$11
- Reviews-
-
Armas para Quem?: a busca por armas de fogo (Portuguese Edition)
by Roberto Uchôa de Oliveira Santos
- List rank#10
- Price$11.99
- Rating4.6
- Reviews6
FAQ
Is Law a good niche for Amazon KDP?
Its KDPTop opportunity score is 19/100, which makes it highly competitive. The median best seller has 12 reviews and sells for $7.99.
How many reviews do you need to rank in Law?
The median best seller has 12 reviews, and 74% of them have fewer than 100.
What do Law best sellers cost?
The median price is $7.99; half of the best sellers are priced between $5.04 and $11.99.
Can new books break into Law?
7% 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.