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Phil Windley: Amazon KDP author data
As of Nov 6, 2026, Phil Windley has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #6), mostly in Network Security, Networking & Cloud Computing, Software Design, Testing & Engineering.
| Median price | $40.07 |
|---|---|
| Price range (middle 50%) | $28.79 – $53.21 |
| Median reviews | 19 |
| Total reviews | 76 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
Phil Windley's best-ranked books
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Learning Digital Identity: Design, Deploy, and Manage Identity Architectures
by Phil Windley
- Price$27.69
- Rating4.4
- Reviews21
-
Learning Digital Identity: Design, Deploy, and Manage Identity Architectures
by Phil Windley
- Price$29.15
- Rating4.4
- Reviews21
-
Authorization in Action: Build policy-based access control for Zero Trust, APIs, SaaS, and AI agents
by Phil Windley
- Price$50.99
- Rating4.9
- Reviews17
- Published2026-09
-
Authorization in Action
by Phil Windley
- Price$59.64
- Rating4.9
- Reviews17
Main categories
FAQ
How many books does Phil Windley have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Phil Windley publish in?
Their books chart most often in Network Security, Networking & Cloud Computing, Software Design, Testing & Engineering.
How does Phil Windley price their books?
The median price is $40.07; half of the books cost $28.79–$53.21.
Has Phil Windley released new books recently?
2 new books in the last 30 days, 2 of which reached a Best Sellers list.
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.