KDP categories · Top KDP authors
Ryan Lee: Amazon KDP author data
As of Nov 6, 2026, Ryan Lee has 8 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #1), mostly in Software, Enterprise Applications, Business Intelligence Tools.
| Median price | $20.38 |
|---|---|
| Price range (middle 50%) | $16.94 – $23.36 |
| Median reviews | 74 |
| Total reviews | 654 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Amazon lists 2 author pages (separate Author IDs) under this name; this page combines them.
- 75% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Ryan Lee's best-ranked books
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Claude Anthology: The 4-in-1 Path From First Prompt to Recurring Revenue | Prompt Engineering, Claude Code, AI Agents, and Money & Business
by Ryan Lee
- Price$1
- Rating4.5
- Reviews46
- Published2026-04
-
Claude Anthology: The 4-in-1 Path From First Prompt to Recurring Revenue | Prompt Engineering, Claude Code, AI Agents, and Money & Business
by Ryan Lee
- Price$21.48
- Rating4.5
- Reviews46
- Published2026-05
-
Retire in 10 Years or Less: Unlock Your Passive Income Machine® and Secure Tax-Free Income for Life
by Ryan Lee
- Price$9.95
- Rating4.6
- Reviews103
-
ChatGPT Anthology: 5 Books in 1: ChatGPT AI Basics, Making Money Online and 51 ideas, Mastering Prompt Engineering, Improving Productivity and Creativity. From Beginner to Advanced Passive Income
by Ryan Lee
- Price$19.27
- Rating4.7
- Reviews137
-
ChatGPT Anthology: 5 books in 1 - ChatGPT AI Basics, Making Money Online and 51 ideas, Mastering Prompt Engineering, Improving Productivity and Creativity. From Beginner to Advanced Passive Income
by Ryan Lee
- Price$8.97
- Rating4.7
- Reviews137
-
Mastering CSWPA-DT(Drawing Tools) Exam: The Complete Guidebook with Practice Exams
by Ryan Lee
- Price$29
- Rating3.0
- Reviews2
-
ChatGPT Anthology: 5 books in 1 - ChatGPT AI Basics, Making Money Online and 51 ideas, Mastering Prompt Engineering, Improving Productivity and Creativity. From Beginner to Advanced Passive Income
by Ryan Lee
- Price$24.97
- Rating4.7
- Reviews137
-
Claude Anthology: The 4-in-1 Path From First Prompt to Recurring Revenue | Prompt Engineering, Claude Code, AI Agents, and Money & Business
by Ryan Lee
- Price$24.97
- Rating4.5
- Reviews46
- Published2026-05
-
Uncanny Inhumans Vol. 1 Collection (Uncanny Inhumans (2015-2017))
by Ryan Lee
- Price$16.99
- Rating4.7
- Reviews25
- Published2017-03
Main categories
FAQ
How many books does Ryan Lee have on Amazon?
KDPTop tracks 8 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Ryan Lee publish in?
Their books chart most often in Software, Enterprise Applications, Business Intelligence Tools.
How does Ryan Lee price their books?
The median price is $20.38; half of the books cost $16.94–$23.36.
Has Ryan Lee released new books recently?
0 new books in the last 30 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.