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Steven D. Allison: Amazon KDP author data
As of Nov 6, 2026, Steven D. Allison has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #3), mostly in Biology, Ecology, Microbiology.
| Median price | $18.29 |
|---|---|
| Price range (middle 50%) | $16.96 – $23.62 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $18.29, 48% above the median of their main category, Biology.
- 3 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Steven D. Allison's best-ranked books
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The Age of Microbes: A Blueprint for a Habitable Earth
by Steven D. Allison
- Price$28.95
- Reviews-
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The Age of Microbes: A Blueprint for a Habitable Earth
by Steven D. Allison
- Price$18.29
- Reviews-
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The Age of Microbes: A Blueprint for a Habitable Earth
by Steven D. Allison
- Price$15.63
- Reviews-
Main categories
FAQ
How many books does Steven D. Allison have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Steven D. Allison publish in?
Their books chart most often in Biology, Ecology, Microbiology.
How does Steven D. Allison price their books?
The median price is $18.29; half of the books cost $16.96–$23.62.
Has Steven D. Allison released new books recently?
3 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.