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Glenn Cooper: Amazon KDP author data
As of Nov 6, 2026, Glenn Cooper has 103 books on Amazon, 20 of them on a best-seller list in the last 30 days (best rank #9), mostly in Mystery, Ancient, Historical.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $7.99 – $15.99 |
| Median reviews | 369 |
| Total reviews | 88,004 |
| New books (30 days) | 5 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $9.99, 100% above the median of their main category, Mystery.
- 5 new books in the last 30 days, 1 of them broke into a Best Sellers list.
Glenn Cooper's best-ranked books
-
The Last Conclave: A gripping Vatican mystery of power, secrecy, and betrayal (Cal Donovan Vatican Conspiracy Thrillers)
by Glenn Cooper
- Price$7.99
- Rating4.4
- Reviews2,092
-
Three Marys: A Gripping Religious Conspiracy Thriller (Cal Donovan Vatican Conspiracy Thrillers)
by Glenn Cooper
- Price$7.99
- Rating4.5
- Reviews840
-
Sign of the Cross: A Religious Conspiracy Thriller (Cal Donovan Vatican Conspiracy Thrillers)
by Glenn Cooper
- Price$7.99
- Rating4.5
- Reviews940
-
The Physician of Nineveh: A Love Story 2700 Years in the Making
by Glenn Cooper
- Price$7.99
- Rating4.6
- Reviews947
-
The Devil Will Come: An Ancient Conspiracy Thriller Buried Beneath the Vatican (Cal Donovan Vatican Conspiracy Thrillers)
by Glenn Cooper
- Price$7.99
- Rating4.0
- Reviews1,453
-
The Debt: A Vatican Thriller of Faith, Blood, and Billions (Cal Donovan Vatican Conspiracy Thrillers)
by Glenn Cooper
- Price$7.99
- Rating4.5
- Reviews278
-
The Tenth Chamber: A gripping archaeological conspiracy thriller
by Glenn Cooper
- Price$7.99
- Rating4.1
- Reviews4,096
-
The Cosmos Keys: An Archaeological Thriller of Lost Civilizations
by Glenn Cooper
- Price$7.99
- Rating4.3
- Reviews1,059
-
The Fourth Prophecy
by Glenn Cooper
- Price$11.99
- Rating4.6
- Reviews406
-
The Showstone: A Supernatural Religious Thriller (Cal Donovan Vatican Conspiracy Thrillers)
by Glenn Cooper
- Price$7.99
- Rating4.4
- Reviews669
Main categories
FAQ
How many books does Glenn Cooper have on Amazon?
KDPTop tracks 103 of their books; 20 made an Amazon list in the last 30 days.
Which categories does Glenn Cooper publish in?
Their books chart most often in Mystery, Ancient, Historical.
How does Glenn Cooper price their books?
The median price is $9.99; half of the books cost $7.99–$15.99.
Has Glenn Cooper released new books recently?
5 new books in the last 30 days, 1 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.