KDP categories · Top KDP authors
Ethics & Professional Responsibility (Law, Books): Amazon KDP category data
Amazon Books Best Sellers data for Ethics & Professional Responsibility (Law, Books), updated Nov 3, 2026: median price $26.39, median 8 reviews, average rating 4.6 and a KDPTop opportunity score of 38/100 (highly competitive).
| Price range (middle 50%) | $18.74 – $40.88 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 18% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Law (770), one of the easier corners under it.
- 18% of its best sellers came out in the last 90 days, more than in 87% of Books categories: readers here keep buying new titles.
- The same niche in Kindle eBooks scores 26, 12 points lower than here.
Top 10 Ethics & Professional Responsibility best sellers
-
Treatise on Law (Hackett Classics)
- List rank#1
- Price$15
- Rating4.6
- Reviews84
-
Rules to Speak By: Present and Persuade like the Country's Best Lawyers
by John Snow
- List rank#2
- Price$34
- Rating5.0
- Reviews20
-
Model Rules of Professional Conduct, 2026 Edition
by Center For Professional Responsibility
- List rank#3
- Price$37.80
- Rating3.7
- Reviews7
-
Licensed to Kill, Not Prepared to Serve
by William B. Jones
- List rank#4
- Price$19.95
- Rating5.0
- Reviews8
-
We Own This City: A True Story of Crime, Cops, and Corruption
by Justin Fenton
- List rank#5
- Price$14.95
- Rating4.6
- Reviews1,970
-
Justice For All (Daniel Pike Legal Thriller Series Book 8)
- List rank#6
- Price$4.99
- Rating4.4
- Reviews627
-
Tools for Conviviality
by Ivan Illich
- List rank#7
- Price$17.19
- Rating4.4
- Reviews128
-
Hatchet Man: How Bill Barr Broke the Prosecutor's Code and Corrupted the Justice Department
by Elie Honig
- List rank#8
- Price$9.99
- Rating4.6
- Reviews937
-
Media Ethics: A Guide For Professional Conduct
by Fred Brown
- List rank#9
- Price$13.48
- Rating4.6
- Reviews65
-
Strategies & Tactics for the MPRE (Bar Review Series)
by Alex Ruskell
- List rank#10
- Price$52.14
- Rating4.4
- Reviews32
Same niche in Kindle eBooks: Ethics & Professional Responsibility
FAQ
Is Ethics & Professional Responsibility a good niche for Amazon KDP?
Its KDPTop opportunity score is 38/100, which makes it highly competitive. The median best seller has 8 reviews and sells for $26.39.
How many reviews do you need to rank in Ethics & Professional Responsibility?
The median best seller has 8 reviews, and 85% of them have fewer than 100.
What do Ethics & Professional Responsibility best sellers cost?
The median price is $26.39; half of the best sellers are priced between $18.74 and $40.88.
Can new books break into Ethics & Professional Responsibility?
18% 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.