KDP categories · Top KDP authors
James Thomas: Amazon KDP author data
As of Nov 6, 2026, James Thomas has 22 books on Amazon, 21 of them on a best-seller list in the last 30 days, mostly in Humor, Environment & Ecology, Careers.
| Median price | $9.95 |
|---|---|
| Price range (middle 50%) | $9.45 – $11.45 |
| Median reviews | 4 |
| Total reviews | 32 |
| New listings (30 days, incl. new editions) | 7 |
| Breakout books (30 days) | 0 |
What stands out
- 95% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.95, 99% above the median of their main category, Humor.
- 7 new listings in the last 30 days (new editions included).
James Thomas's best-ranked books
-
We're Moving Today!: A Moving Story (Deployment Series Book 4)
by James Thomas
- Price$0
- Rating3.9
- Reviews12
-
Boy Does Electricity Glow!: A Conservation Story (Conservation Series Book 3)
by James Thomas
- Price$0
- Rating3.9
- Reviews5
-
What Will I Play While You Are Away? (Deployment Series Book 3)
by James Thomas
- Price$0
- Rating5.0
- Reviews4
-
Joe Devlin: In the Moon's Shadow (Space Academy Series Book 3)
by James Thomas
- Price$0
- Rating4.4
- Reviews4
-
Boy Does Trash Fly!: A Recycling Story (Conservation Series Book 1)
by James Thomas
- Price$0
- Rating4.6
- Reviews3
-
The Pig Who Couldn't Quite Oink! (Little Lights Treasure Series)
by James Thomas
- Price$0
- Rating5.0
- Reviews2
-
THE SCIENCE FAIR SABOTAGE (The Invention Club Book 1)
by James Thomas
- Price$0
- Rating5.0
- Reviews1
-
Boy Are Animals Wild!: A Conservation Story (Conservation Series Book 4)
by James Thomas
- Price$0
- Rating5.0
- Reviews1
-
I Am a Police Officer: Helping Others (Healthcare & Emergency Services Careers Series Book 6)
by James Thomas
- Price$8.95
- Reviews-
-
Main categories
FAQ
How many books does James Thomas have on Amazon?
KDPTop tracks 22 of their books; 21 made an Amazon list in the last 30 days.
Which categories does James Thomas publish in?
Their books chart most often in Humor, Environment & Ecology, Careers.
How does James Thomas price their books?
The median price is $9.95; half of the books cost $9.45–$11.45.
Has James Thomas released new books recently?
7 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.