KDP categories · Top KDP authors
James Petty: Amazon KDP author data
As of Nov 6, 2026, James Petty has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #1), mostly in Windows Administration, Windows Desktop, Windows.
| Median price | $45.24 |
|---|---|
| Price range (middle 50%) | $39.82 – $49.62 |
| Median reviews | 170 |
| Total reviews | 678 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $45.24, 56% above the median of their main category, Windows Administration.
James Petty's best-ranked books
-
Learn PowerShell in a Month of Lunches, Fourth Edition: Covers Windows, Linux, and macOS
by James Petty
- Price$36.30
- Rating4.6
- Reviews323
- Published2022-04
-
Learn PowerShell in a Month of Lunches, Fourth Edition: Covers Windows, Linux, and macOS
by James Petty
- Price$40.99
- Rating4.6
- Reviews323
- Published2022-05
-
Learn PowerShell Scripting in a Month of Lunches, Second Edition: Write and organize scripts and tools
by James Petty
- Price$49.99
- Rating4.7
- Reviews16
- Published2024-05
-
Learn PowerShell Scripting in a Month of Lunches, Second Edition: Write and organize scripts and tools
by James Petty
- Price$49.49
- Rating4.7
- Reviews16
- Published2024-04
Main categories
FAQ
How many books does James Petty have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does James Petty publish in?
Their books chart most often in Windows Administration, Windows Desktop, Windows.
How does James Petty price their books?
The median price is $45.24; half of the books cost $39.82–$49.62.
Has James Petty 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.