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Stuart Gibbs: Amazon KDP author data
Stuart Gibbs has 168 books on Amazon, 99 of them on a best-seller list in the last 30 days (best rank #1), mostly in Spies, Mysteries & Detectives, Humorous.
168Books on Amazon
99Listed in 30 days
4.8Average rating
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $8.90 – $15.99 |
| Median reviews | 831 |
| Total reviews | 193,851 |
| New books (30 days) | 14 |
| Breakout books (30 days) | 8 |
What stands out
- 59% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- 14 new books in the last 30 days, 8 of them broke into a Best Sellers list.
Stuart Gibbs's best-ranked books
-
Spy Ski School (Spy School)
by Stuart Gibbs
- Price$7.34
- Rating4.8
- Reviews4,431
-
Spy School Goes East
by Stuart Gibbs
- Price$10.99
- Rating4.9
- Reviews298
- Published2026-10
-
Spy School Goes East
by Stuart Gibbs
- Price$10.99
- Rating4.9
- Reviews298
-
Spy Ski School (Spy School Book 4)
by Stuart Gibbs
- Price$9.99
- Rating4.8
- Reviews4,431
-
Ape Escape (FunJungle)
by Stuart Gibbs
- Price$14.30
- Rating4.8
- Reviews330
-
-
Spy Camp (Spy School Book 2)
by Stuart Gibbs
- Price$9.99
- Rating4.8
- Reviews4,527
-
Evil Spy School
by Stuart Gibbs
- Price$9.99
- Rating4.8
- Reviews3,814
-
Spy School Blackout
by Stuart Gibbs
- Price$9.99
- Rating4.8
- Reviews1,370
-
Spy School the Graphic Novel
by Stuart Gibbs
- Price$8.51
- Rating4.6
- Reviews1,115
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.