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Quality Control (Quality Control & Management, Books): Amazon KDP category data
Amazon Books Best Sellers data for Quality Control (Quality Control & Management, Books), updated Nov 2, 2026: median price $28.12, median 82 reviews, average rating 4.5 and a KDPTop opportunity score of 29/100 (highly competitive).
| Price range (middle 50%) | $15.65 – $52.02 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Books |
What stands out
- At $28.12 its median price beats 87% of Books categories, leaving more margin per copy.
- Its median reviews are 50% of the parent category Quality Control & Management (166), one of the easier corners under it.
- Prices spread wide: the middle half runs from $15.65 to $52.02, so budget editions and premium or boxed sets sell side by side.
Top 10 Quality Control best sellers
-
The AI-Driven Leader: Harnessing AI to Make Faster, Smarter Decisions
by Geoff Woods
- List rank#1
- Price$23.99
- Rating4.5
- Reviews1,004
-
The Lean Six Sigma Pocket Toolbook: A Quick Reference Guide to 100 Tools for Improving Quality and Speed
by Michael L. George
- List rank#2
- Price$10.34
- Rating4.6
- Reviews3,319
-
Creating a Lean Culture
by David Mann
- List rank#3
- Price$41.85
- Rating4.6
- Reviews445
-
Six Sigma: A Complete Step-by-Step Guide: A Complete Training & Reference Guide for White Belts, Yellow Belts, Green Belts, and Black Belts
by The Council for Six Sigma Certification
- List rank#4
- Price$38.90
- Rating4.6
- Reviews720
-
The Toyota Way: 14 Management Principles from the World's Greatest Manufacturer
- List rank#5
- Price$14.29
- Rating4.6
- Reviews2,247
-
Leadership Skills For Managers Simplified: How to Manage People at Work
by Greg L. Alston
- List rank#6
- Price$14.99
- Rating4.5
- Reviews38
-
The ASQ Certified Six Sigma Green Belt Handbook
by Roderick A. Munro
- List rank#7
- Price$150
- Rating4.3
- Reviews68
-
Learning to See: Value Stream Mapping to Add Value and Eliminate MUDA
by Mike Rother
- List rank#8
- Price$60
- Rating4.6
- Reviews513
-
The Truth About the Drug Companies: How They Deceive Us and What to Do About It
by Marcia Angell
- List rank#9
- Price$10.16
- Rating4.6
- Reviews492
-
Lean Thinking: Banish Waste and Create Wealth in Your Corporation, Revised and Updated
by James P. Womack
- List rank#10
- Price$14.94
- Rating4.5
- Reviews858
FAQ
Is Quality Control a good niche for Amazon KDP?
Its KDPTop opportunity score is 29/100, which makes it highly competitive. The median best seller has 82 reviews and sells for $28.12.
How many reviews do you need to rank in Quality Control?
The median best seller has 82 reviews, and 54% of them have fewer than 100.
What do Quality Control best sellers cost?
The median price is $28.12; half of the best sellers are priced between $15.65 and $52.02.
Can new books break into Quality Control?
8% 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.