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Mike Duncan: Amazon KDP author data
As of Nov 6, 2026, Mike Duncan has 8 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #2), mostly in Europe, American Revolution, Revolution & Founding.
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $10 – $20.04 |
| Median reviews | 3,066 |
| Total reviews | 22,871 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 75% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Mike Duncan's best-ranked books
-
Hero of Two Worlds: The Marquis de Lafayette in the Age of Revolution
by Mike Duncan
- Price$1.99
- Rating4.7
- Reviews1,665
- Published2021-08
-
Hero of Two Worlds: The Marquis de Lafayette in the Age of Revolution
by Mike Duncan
- Price$11.21
- Rating4.7
- Reviews1,665
-
The Storm Before the Storm: The Beginning of the End of the Roman Republic
by Mike Duncan
- Price$12.99
- Rating4.6
- Reviews4,469
-
Hero of Two Worlds: The Marquis de Lafayette in the Age of Revolution
by Mike Duncan
- Price$29.95
- Rating4.7
- Reviews1,664
-
The Storm Before the Storm: The Beginning of the End of the Roman Republic
by Mike Duncan
- Price$8.79
- Rating4.6
- Reviews4,469
-
The Storm Before the Storm: The Beginning of the End of the Roman Republic
by Mike Duncan
- Price$23.09
- Rating4.6
- Reviews4,469
-
The Storm Before the Storm: The Beginning of the End of the Roman Republic
by Mike Duncan
- Price$16.99
- Rating4.6
- Reviews4,469
- Published2017-10
Main categories
FAQ
How many books does Mike Duncan have on Amazon?
KDPTop tracks 8 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Mike Duncan publish in?
Their books chart most often in Europe, American Revolution, Revolution & Founding.
How does Mike Duncan price their books?
The median price is $12.99; half of the books cost $10–$20.04.
Has Mike Duncan 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.