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Wilbert L. Cooper: Amazon KDP author data
As of Nov 6, 2026, Wilbert L. Cooper has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #72), mostly in Law Enforcement, African American Studies, Cultural & Ethnic Studies.
| Median price | $16.99 |
|---|---|
| Price range (middle 50%) | $15.97 – $21.20 |
| Median reviews | 10 |
| Total reviews | 30 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 3 |
What stands out
- Median price $16.99, 21% above the median of their main category, Law Enforcement.
- 3 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Wilbert L. Cooper's best-ranked books
-
The Black Shield: An American Memoir of Family and Power
by Wilbert L. Cooper
- Price$25.40
- Rating4.4
- Reviews10
-
The Black Shield: An American Memoir of Family and Power
by Wilbert L. Cooper
- Price$16.99
- Rating4.4
- Reviews10
-
The Black Shield: An American Memoir of Family and Power
by Wilbert L. Cooper
- Price$14.95
- Rating4.4
- Reviews10
Main categories
FAQ
How many books does Wilbert L. Cooper have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Wilbert L. Cooper publish in?
Their books chart most often in Law Enforcement, African American Studies, Cultural & Ethnic Studies.
How does Wilbert L. Cooper price their books?
The median price is $16.99; half of the books cost $15.97–$21.20.
Has Wilbert L. Cooper released new books recently?
3 new books in the last 30 days, 3 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.