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Sergei Izmailov: Amazon KDP author data
As of Nov 6, 2026, Sergei Izmailov has 9 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #11), mostly in Medical, Gaslamp, Alternative History.
| Median price | $8.99 |
|---|---|
| Price range (middle 50%) | $8.24 – $8.99 |
| Median reviews | 65 |
| Total reviews | 616 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 2 |
What stands out
- 56% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $8.99, 80% above the median of their main category, Medical.
- 4 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Sergei Izmailov's best-ranked books
-
The Odd Doctor (Book 3): A Portal Progression Fantasy Series
by Sergei Izmailov
- Price$8.99
- Rating4.4
- Reviews40
- Published2026-10
-
The Odd Doctor (Book 6): A Portal Progression Fantasy Series
by Sergei Izmailov
- Price$8.99
- Reviews-
-
The Odd Doctor (Book 1): A Portal Progression Fantasy Series
by Sergei Izmailov
- Price$5.99
- Rating4.3
- Reviews342
- Published2025-11
-
The Odd Doctor (Book 2): A Historical Portal Progression Fantasy Series
by Sergei Izmailov
- Price$0
- Rating4.4
- Reviews149
- Published2026-04
-
Der sonderbare Doktor (Buch 1): Eine Historische Portal Progression-Fantasy Serie (German Edition)
by Sergei Izmailov
- Price$5.99
- Rating4.5
- Reviews65
- Published2026-01
-
Der sonderbare Doktor (Buch 2): Eine Historische Portal Progression-Fantasy Serie (German Edition)
by Sergei Izmailov
- Price$8.99
- Rating4.2
- Reviews20
- Published2026-06
-
The Odd Doctor (Book 5): A Portal Progression Fantasy Series
by Sergei Izmailov
- Price$8.99
- Reviews-
-
The Odd Doctor (Book 4): A Portal Progression Fantasy Series
by Sergei Izmailov
- Price$8.99
- Reviews-
-
The Odd Doctor (Book 2): A Historical Portal Progression Fantasy Series
by Sergei Izmailov
- Price$15.99
- Reviews-
- Published2026-04
Main categories
FAQ
How many books does Sergei Izmailov have on Amazon?
KDPTop tracks 9 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Sergei Izmailov publish in?
Their books chart most often in Medical, Gaslamp, Alternative History.
How does Sergei Izmailov price their books?
The median price is $8.99; half of the books cost $8.24–$8.99.
Has Sergei Izmailov released new books recently?
4 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.