KDP categories · Top KDP authors
Gail Herman: Amazon KDP author data
Gail Herman has 46 books on Amazon, 29 of them on a best-seller list in the last 30 days (best rank #2), mostly in Olympics, Baseball, Sports & Recreation.
46Books on Amazon
29Listed in 30 days
4.7Average rating
| Median price | $5.99 |
|---|---|
| Price range (middle 50%) | $5.57 – $7.86 |
| Median reviews | 117 |
| Total reviews | 19,047 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 63% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $5.99, 45% below the median of their main category, Olympics.
Gail Herman's best-ranked books
-
What Was the Holocaust?
by Gail Herman
- Price$7.45
- Rating4.8
- Reviews2,254
-
Who Was Davy Crockett?
by Gail Herman
- Price$4.60
- Rating4.7
- Reviews911
-
Who Is Wayne Gretzky? (Who Was?)
by Gail Herman
- Price$6.50
- Rating4.8
- Reviews795
-
Who Is Wayne Gretzky? (Who Was?)
by Gail Herman
- Price$5.99
- Rating4.8
- Reviews795
-
What Was the Holocaust? (What Was?)
by Gail Herman
- Price$6.99
- Rating4.8
- Reviews2,254
-
What Are the Winter Olympics? (What Was?)
by Gail Herman
- Price$7.99
- Rating4.5
- Reviews101
-
Who Was Jackie Robinson?
by Gail Herman
- Price$5.58
- Rating4.8
- Reviews1,857
- Published2010-12
-
Who Was Davy Crockett? (Who Was?)
by Gail Herman
- Price$3.99
- Rating4.7
- Reviews911
-
What Is the Stanley Cup? (What Was?)
by Gail Herman
- Price$7.43
- Rating4.8
- Reviews500
-
Who Is Derek Jeter? (Who Was?)
by Gail Herman
- Price$4.99
- Rating4.8
- Reviews621
Main categories
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.