KDP categories · Top KDP authors
Regulation: Amazon KDP category data
Amazon Books Best Sellers data for Regulation, updated Nov 3, 2026: median price $28.99, median 1 reviews, average rating 4.4 and a KDPTop opportunity score of 25/100 (highly competitive).
| Price range (middle 50%) | $15.99 – $35.97 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 0% of the parent category Business (240), one of the easier corners under it.
- Its review barrier is lower than in 99% of Books categories: the median best seller has only 1 reviews, so new books can chart with few.
- At $28.99 its median price beats 88% of Books categories, leaving more margin per copy.
Top 10 Regulation best sellers
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![LLC Beginner's Guide [All-in-1]: Everything on How to Start, Run, and Grow Your First Comp book cover by Carolyn Ava Martin](https://images-na.ssl-images-amazon.com/images/I/61eAQwSUEcL._AC_UL300_SR300,200_.jpg)
LLC Beginner's Guide [All-in-1]: Everything on How to Start, Run, and Grow Your First Company Without Prior Experience. Includes Essential Tax Hacks, Critical Legal Strategies, and Expert Insights
by Carolyn Ava Martin
- List rank#1
- Price$23.25
- Rating4.6
- Reviews1,051
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Start Your Notary Public & Loan Signing Agent Business: The Insiders Guide to Starting a Six-Figure Notary Side Hustle (All State Requirements Included)
by LSAUSA Education
- List rank#2
- Price$16.99
- Rating4.6
- Reviews648
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New Jersey Statutes Title 39 - Motor Vehicles and Traffic Regulation 2026
by New Jersey State Legislature
- List rank#3
- Price$34.99
- Rating5.0
- Reviews1
-
LLC & S-Corp Mastery Guide 6-in-1: How to Launch and Scale a Profitable LLC & S-Corp While Reducing Taxes with Legal Strategies, Tax Hacks, Deductions Insights, and Simple Bookkeeping & Accounting
by A.W. Hiyasat
- List rank#4
- Price$16.99
- Rating4.6
- Reviews114
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LLC & S Corp Beginner’s All-in-One Guide: All You Need to Know to Start, Run, and Grow Your LLC & S Corp even Without Experience. Gain Critical Legal Insights, Optimize Taxes, and Protect Your Assets.
by Finance Knights Publications
- List rank#5
- Price$27.97
- Rating4.7
- Reviews199
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AML/KYC MADE EASY (US Edition): Master the fundamentals of Anti-Money Laundering (AML) and Know Your Customer (KYC)—without getting lost in technical jargon
by Lynette Leslie
- List rank#6
- Price$19.99
- Rating5.0
- Reviews2
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LLC FOR BEGINNERS 2026-2027: Step-by-Step Guide to Launch, Manage and Grow Your Business with Expert Insights Includes Essential Legal Strategies | Tax Hacks
by Evan T Sinclair
- List rank#7
- Price$17.99
- Rating4.0
- Reviews2
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The AI Legal Handbook: A Guide to the Laws of Artificial Intelligence and the Future of Regulation
by Justin Wales
- List rank#8
- Price$30
- Rating5.0
- Reviews4
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Lawyerly Libations, Concoctions for the Counselor, Apéritifs for the Attorney, Elixirs for the Esquire, and Additional Alcoholic Anecdotes: A Cocktail Compilation for the Burgeoning Barrister’s Bar
by Michael J. McCormick
- List rank#9
- Price$13.99
- Rating4.7
- Reviews55
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My Personal Notary Log Book Journal: Flower Decorated Notary Log Book for Professionals to Record Notary Acts and Protect Client’s Privacy
by Laszlo Book Design
- List rank#10
- Price$9.99
- Rating4.5
- Reviews2
FAQ
Is Regulation a good niche for Amazon KDP?
Its KDPTop opportunity score is 25/100, which makes it highly competitive. The median best seller has 1 reviews and sells for $28.99.
How many reviews do you need to rank in Regulation?
The median best seller has 1 reviews, and 94% of them have fewer than 100.
What do Regulation best sellers cost?
The median price is $28.99; half of the best sellers are priced between $15.99 and $35.97.
Can new books break into Regulation?
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.