KDP categories · Top KDP authors
Jason Kasper: Amazon KDP author data
As of Nov 6, 2026, Jason Kasper has 10 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #6), mostly in Heist, Financial, Pulp.
| Median price | $5.99 |
|---|---|
| Price range (middle 50%) | $5.99 – $5.99 |
| Median reviews | 4,334 |
| Total reviews | 38,271 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 0 |
What stands out
- 90% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Jason Kasper's best-ranked books
-
The Spider Heist (Spider Heist Thrillers Book 1)
by Jason Kasper
- Price$4.99
- Rating4.4
- Reviews7,096
-
The Talon Gambit (Spider Heist Thrillers Book 6)
by Jason Kasper
- Price$5.99
- Rating4.6
- Reviews546
-
The Sky Thieves (Spider Heist Thrillers Book 2)
by Jason Kasper
- Price$5.99
- Rating4.5
- Reviews4,497
-
The Fifth Bandit (Spider Heist Thrillers Book 4)
by Jason Kasper
- Price$5.99
- Rating4.6
- Reviews4,505
-
The Stormridge Con (Spider Heist Thrillers Book 5)
by Jason Kasper
- Price$5.99
- Rating4.5
- Reviews1,378
-
The Enemies of My Country: A David Rivers Thriller (Shadow Strike Book 1)
by Jason Kasper
- Price$4.99
- Rating4.3
- Reviews14,398
-
The Manhattan Job (Spider Heist Thrillers Book 3)
by Jason Kasper
- Price$5.99
- Rating4.5
- Reviews4,172
-
Congo Nightfall: A David Rivers Thriller (Shadow Strike Book 8)
by Jason Kasper
- Price$0
- Rating4.6
- Reviews1,683
-
The Paris Protocol (Spider Heist Thrillers Book 8)
by Jason Kasper
- Price$5.99
- Reviews-
- Published2027-06
-
The Shadow Directive (Spider Heist Thrillers Book 7)
by Jason Kasper
- Price$5.99
- Reviews-
- Published2026-12
Main categories
FAQ
How many books does Jason Kasper have on Amazon?
KDPTop tracks 10 of their books; 9 made an Amazon list in the last 30 days.
Which categories does Jason Kasper publish in?
Their books chart most often in Heist, Financial, Pulp.
How does Jason Kasper price their books?
The median price is $5.99; half of the books cost $5.99–$5.99.
Has Jason Kasper released new books recently?
2 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.