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Kenneth Douglas: Amazon KDP author data
As of Nov 6, 2026, Kenneth Douglas has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #14), mostly in Evolution, Biology, Psychology.
| Median price | $13.19 |
|---|---|
| Price range (middle 50%) | $11.59 – $24.09 |
| Median reviews | 23 |
| Total reviews | 23 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
Kenneth Douglas's best-ranked books
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Optogenetics and Modern Neurotechnology: Illuminating the Mysteries of the Brain
by Kenneth Douglas
- Price$34.99
- Reviews-
- Published2026-10
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Optogenetics and Modern Neurotechnology: Illuminating the Mysteries of the Brain
by Kenneth Douglas
- Price$13.19
- Reviews-
-
Bioprinting: To Make Ourselves Anew
by Kenneth Douglas
- Price$9.99
- Rating4.8
- Reviews23
Main categories
FAQ
How many books does Kenneth Douglas have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Kenneth Douglas publish in?
Their books chart most often in Evolution, Biology, Psychology.
How does Kenneth Douglas price their books?
The median price is $13.19; half of the books cost $11.59–$24.09.
Has Kenneth Douglas released new books recently?
2 new books in the last 30 days, 2 of which reached a Best Sellers list.
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.