KDP categories · Top KDP authors
Vox Day: Amazon KDP author data
As of Nov 6, 2026, Vox Day has 6 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #4), mostly in Evolution, Biology, Genetics.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $1.49 – $7.24 |
| Median reviews | 106 |
| Total reviews | 736 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 83% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $3.99, 68% below the median of their main category, Evolution.
Vox Day's best-ranked books
-
The Frozen Gene: The End of Human Evolution (The Mathematics of Evolution Book 2)
by Vox Day
- Price$0.99
- Rating4.9
- Reviews27
-
Probability Zero: The Mathematical Impossibility of Evolution by Natural Selection (The Mathematics of Evolution Book 1)
by Vox Day
- Price$0.99
- Rating4.8
- Reviews134
-
Sigma Game: The Complete Socio-Sexual Hierarchy
by Vox Day
- Price$4.99
- Rating4.8
- Reviews106
-
Veriphysics: The Treatise: The Failure of the Enlightened Mind and the Path Toward Truth
by Vox Day
- Price$2.99
- Rating4.8
- Reviews53
-
The Irrational Atheist: Dissecting the Unholy Trinity of Dawkins, Harris, And Hitchens
by Vox Day
- Price$7.99
- Rating4.4
- Reviews310
-
Sigma Game: The Complete Socio-Sexual Hierarchy
by Vox Day
- Price$24.99
- Rating4.8
- Reviews106
-
The Kamigata Scroll (The Secret Scrolls of Naruto Book 1)
by Vox Day
- Price$2.99
- Rating4.6
- Reviews20
- Published2026-03
-
The Naruto Scroll (The Secret Scrolls of Naruto Book 6)
by Vox Day
- Price$2.99
- Rating4.7
- Reviews11
- Published2026-05
-
The Kiso Scroll (The Secret Scrolls of Naruto Book 3)
by Vox Day
- Price$2.99
- Rating4.4
- Reviews9
- Published2026-04
-
The Funaji Scroll (The Secret Scrolls of Naruto Book 4)
by Vox Day
- Price$4.99
- Rating4.9
- Reviews9
- Published2026-04
Main categories
FAQ
How many books does Vox Day have on Amazon?
KDPTop tracks 6 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Vox Day publish in?
Their books chart most often in Evolution, Biology, Genetics.
How does Vox Day price their books?
The median price is $3.99; half of the books cost $1.49–$7.24.
Has Vox Day 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.