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Science & Technology (Legal Theory & Systems, Books): Amazon KDP category data
Amazon Books Best Sellers data for Science & Technology (Legal Theory & Systems, Books), updated Nov 3, 2026: median price $29.99, median 11 reviews, average rating 4.4 and a KDPTop opportunity score of 29/100 (highly competitive).
| Price range (middle 50%) | $17.93 – $41.49 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 10% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 6% of the parent category Legal Theory & Systems (174), one of the easier corners under it.
- At $29.99 its median price beats 89% of Books categories, leaving more margin per copy.
- Its review barrier is lower than in 82% of Books categories: the median best seller has only 11 reviews, so new books can chart with few.
Top 10 Science & Technology best sellers
-
The Age of Extraction: How Tech Platforms Conquered the Economy and Threaten Our Future Prosperity
by Tim Wu
- List rank#1
- Price$15.69
- Rating4.4
- Reviews196
-
Building the Internet We Want: Law for a Connected World
by Dennis Crouch
- List rank#2
- Price$29.99
- Reviews-
-
The Tech Contracts Handbook: Cloud Computing Agreements, Software Licenses, and Other IT Contracts for Lawyers and Businesspeople, Third Edition
by David W. Tollen
- List rank#3
- Price$39.93
- Rating4.7
- Reviews183
-
Spies, Lies, and Cybercrime: Cybersecurity Tactics to Outsmart Hackers and Disarm Scammers
by Eric O'Neill
- List rank#4
- Price$16.66
- Rating4.8
- Reviews70
-
Your Data Will Be Used Against You: Policing in the Age of Self-Surveillance
by Andrew Guthrie Ferguson
- List rank#5
- Price$9
- Rating4.6
- Reviews13
-
Tomorrow's Lawyers: An Introduction to your Future
by Richard Susskind
- List rank#6
- Price$9.99
- Rating4.5
- Reviews126
-
Digital Empires: The Global Battle to Regulate Technology
by Anu Bradford
- List rank#7
- Price$15.33
- Rating4.4
- Reviews54
-
Data and Goliath: The Hidden Battles to Collect Your Data and Control Your World
by Bruce Schneier
- List rank#8
- Price$18.97
- Rating4.4
- Reviews876
-
Law, Reinvented: Leading AI Transformation in Legal Practice
by Adam Curphey
- List rank#9
- Price$29.99
- Rating5.0
- Reviews11
-
Odds Man Out: The Untold Story of How Professional Sports Crushed the Pioneers of Online Betting
by Jay Cohen
- List rank#10
- Price$32
- Rating4.2
- Reviews20
FAQ
Is Science & Technology a good niche for Amazon KDP?
Its KDPTop opportunity score is 29/100, which makes it highly competitive. The median best seller has 11 reviews and sells for $29.99.
How many reviews do you need to rank in Science & Technology?
The median best seller has 11 reviews, and 91% of them have fewer than 100.
What do Science & Technology best sellers cost?
The median price is $29.99; half of the best sellers are priced between $17.93 and $41.49.
Can new books break into Science & Technology?
10% 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.