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Nicholas Humphrey: Amazon KDP author data
As of Nov 6, 2026, Nicholas Humphrey has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #3), mostly in Aesthetics, Counseling & Psychology, Philosophy.
| Median price | $29.95 |
|---|---|
| Price range (middle 50%) | $23.97 – $31.73 |
| Median reviews | 8 |
| Total reviews | 37 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $29.95, 275% above the median of their main category, Aesthetics.
Nicholas Humphrey's best-ranked books
-
Why Is the World So Beautiful?: Our Minds in Search of Nature's Rhymes
by Nicholas Humphrey
- Price$17.99
- Rating4.5
- Reviews5
-
Why Is the World So Beautiful?: Our Minds in Search of Nature's Rhymes
by Nicholas Humphrey
- Price$29.95
- Rating4.5
- Reviews5
- Published2026-10
-
The Mind Made Flesh: Essays from the Frontiers of Psychology and Evolution
by Nicholas Humphrey
- Price-
- Rating3.4
- Reviews10
-
The Inner Eye: Social Intelligence in Evolution
by Nicholas Humphrey
- Price$33.51
- Rating3.8
- Reviews17
Main categories
FAQ
How many books does Nicholas Humphrey have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Nicholas Humphrey publish in?
Their books chart most often in Aesthetics, Counseling & Psychology, Philosophy.
How does Nicholas Humphrey price their books?
The median price is $29.95; half of the books cost $23.97–$31.73.
Has Nicholas Humphrey 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.