KDP categories · Top KDP authors
John C. Kricher: Amazon KDP author data
As of Nov 6, 2026, John C. Kricher has 7 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #1), mostly in Ecuador & Galapagos Islands, Birds, Birdwatching.
| Median price | $19.90 |
|---|---|
| Price range (middle 50%) | $18.20 – $20.90 |
| Median reviews | 33 |
| Total reviews | 423 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $19.90, 17% above the median of their main category, Ecuador & Galapagos Islands.
John C. Kricher's best-ranked books
-
Peterson Reference Guide To Bird Behavior (Peterson Reference Guides)
by John C. Kricher
- Price$2.99
- Rating4.7
- Reviews80
- Published2020-09
-
Galápagos: A Natural History Second Edition
by John C. Kricher
- Price$17.96
- Rating4.8
- Reviews33
-
Galápagos: A Natural History Second Edition
by John C. Kricher
- Price$18.91
- Rating4.8
- Reviews33
-
The New Neotropical Companion
by John C. Kricher
- Price$20.89
- Rating4.7
- Reviews126
-
The New Neotropical Companion
by John C. Kricher
- Price$20.90
- Rating4.7
- Reviews126
-
Peterson Field Guides: A Field Guide to Ecology of Eastern Forests of North America
by John C. Kricher
- Price-
- Rating4.8
- Reviews10
-
Galápagos: A Natural History
by John C. Kricher
- Price$232
- Rating4.1
- Reviews15
Main categories
FAQ
How many books does John C. Kricher have on Amazon?
KDPTop tracks 7 of their books; 7 made an Amazon list in the last 30 days.
Which categories does John C. Kricher publish in?
Their books chart most often in Ecuador & Galapagos Islands, Birds, Birdwatching.
How does John C. Kricher price their books?
The median price is $19.90; half of the books cost $18.20–$20.90.
Has John C. Kricher 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.