KDP categories · Top KDP authors
Bruce Degen: Amazon KDP author data
As of Nov 6, 2026, Bruce Degen has 9 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #2), mostly in Math, Art, Fiction.
| Median price | $9.47 |
|---|---|
| Price range (middle 50%) | $6.89 – $15.89 |
| Median reviews | 147 |
| Total reviews | 8,422 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $9.47, 19% above the median of their main category, Math.
Bruce Degen's best-ranked books
-
Jamberry
by Bruce Degen
- Price$7.12
- Rating4.8
- Reviews2,716
- Published1995-01
-
The Magic School Bus Lost in the Solar System
by Bruce Degen
- Price$5.84
- Rating4.8
- Reviews1,490
- Published1992-02
-
The Magic School Bus And The Electric Field Trip
by Bruce Degen
- Price$6.29
- Rating4.9
- Reviews467
- Published1999-01
-
The Magic School Bus Inside a Hurricane
by Bruce Degen
- Price$8.36
- Rating4.8
- Reviews392
- Published1996-08
-
Jamberry: A Playful Animal Story About a Boy and Bear on a Sweet Berry-Filled Adventure
by Bruce Degen
- Price$6.67
- Rating4.8
- Reviews2,716
-
Jamberry: A Playful Animal Story About a Boy and Bear on a Sweet Berry-Filled Adventure
by Bruce Degen
- Price$4.99
- Rating4.8
- Reviews2,716
-
The Magic School Bus Inside the Earth (Magic School Bus)
by Bruce Degen
- Price$8.22
- Rating4.9
- Reviews543
- Published1989-05
-
The Magic School Bus and the Climate Challenge
by Bruce Degen
- Price$9.47
- Rating4.8
- Reviews147
- Published2012-04
-
The Magic School Bus Explores Human Evolution
by Bruce Degen
- Price$13.69
- Rating4.8
- Reviews127
- Published2021-06
-
![[Jamberry] [by: Bruce Degen] book cover by Bruce Degen](https://m.media-amazon.com/images/I/51iXs6RyCIL._SX342_SY445_ML2_.jpg)
[Jamberry] [by: Bruce Degen]
by Bruce Degen
- Price$13.94
- Rating4.7
- Reviews55
Main categories
FAQ
How many books does Bruce Degen have on Amazon?
KDPTop tracks 9 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Bruce Degen publish in?
Their books chart most often in Math, Art, Fiction.
How does Bruce Degen price their books?
The median price is $9.47; half of the books cost $6.89–$15.89.
Has Bruce Degen 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.