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Kay Frydenborg: Amazon KDP author data
As of Nov 6, 2026, Kay Frydenborg has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #3), mostly in Zoology, History of Science, Biology.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.49 – $10 |
| Median reviews | 119 |
| Total reviews | 476 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $2.99, 80% below the median of their main category, Zoology.
Kay Frydenborg's best-ranked books
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A Dog in the Cave: The Wolves Who Made Us Human
by Kay Frydenborg
- Price$1.99
- Rating4.6
- Reviews182
-
Chocolate: Sweet Science & Dark Secrets of the World's Favorite Treat
by Kay Frydenborg
- Price$2.99
- Rating4.2
- Reviews56
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Chocolate: Sweet Science & Dark Secrets of the World's Favorite Treat
by Kay Frydenborg
- Price-
- Rating4.2
- Reviews56
-
A Dog in the Cave: The Wolves Who Made Us Human
by Kay Frydenborg
- Price$17
- Rating4.6
- Reviews182
Main categories
FAQ
How many books does Kay Frydenborg have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Kay Frydenborg publish in?
Their books chart most often in Zoology, History of Science, Biology.
How does Kay Frydenborg price their books?
The median price is $2.99; half of the books cost $2.49–$10.
Has Kay Frydenborg 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.