KDP categories · Top KDP authors
J. Christopher Herold: Amazon KDP author data
As of Nov 6, 2026, J. Christopher Herold has 8 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #1), mostly in Napoleonic Wars, Western, Europe.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $3.74 – $6.24 |
| Median reviews | 39 |
| Total reviews | 927 |
| 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.
- Median price $4.99, 17% below the median of their main category, Napoleonic Wars.
J. Christopher Herold's best-ranked books
-
Mind of Napoleon: A Selection of His Written and Spoken Words
by J. Christopher Herold
- Price$4.99
- Rating4.4
- Reviews27
-
Bonaparte in Egypt
by J. Christopher Herold
- Price$3.99
- Rating4.3
- Reviews39
-
Napoleon
by J. Christopher Herold
- Price$14.99
- Rating3.8
- Reviews287
-
Bonaparte In Egypt [Illustrated Edition]
by J. Christopher Herold
- Price$2.99
- Rating4.3
- Reviews39
-
Mistress To An Age: A Life Of Madame De Staël
by J. Christopher Herold
- Price$4.99
- Rating4.0
- Reviews20
-
The Swiss Without Halos
by J. Christopher Herold
- Price$4.99
- Rating4.4
- Reviews7
-
Napoleon
by J. Christopher Herold
- Price$0.99
- Rating3.8
- Reviews287
- Published2017-03
-
The Battle of Waterloo
by J. Christopher Herold
- Price$9.99
- Rating4.2
- Reviews221
Main categories
FAQ
How many books does J. Christopher Herold have on Amazon?
KDPTop tracks 8 of their books; 6 made an Amazon list in the last 30 days.
Which categories does J. Christopher Herold publish in?
Their books chart most often in Napoleonic Wars, Western, Europe.
How does J. Christopher Herold price their books?
The median price is $4.99; half of the books cost $3.74–$6.24.
Has J. Christopher Herold 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.