KDP categories · Top KDP authors
John Stovall: Amazon KDP author data
As of Nov 6, 2026, John Stovall has 19 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #8), mostly in Genetic Engineering, Superhero, Humorous.
| Median price | $6.99 |
|---|---|
| Price range (middle 50%) | $6.48 – $9.77 |
| Median reviews | 220 |
| Total reviews | 5,049 |
| New listings (30 days, incl. new editions) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $6.99, 40% above the median of their main category, Genetic Engineering.
John Stovall's best-ranked books
-
A Supervillain Named Eldritch : A Superpowered LitRPG Adventure (The Superhero Doberman Book 2)
by John Stovall
- Price$5.99
- Rating4.7
- Reviews37
-
A Superhero Called Doberman: A Superpowered LitRPG Adventure (The Superhero Doberman Book 1)
by John Stovall
- Price$4.99
- Rating4.6
- Reviews202
-
The Entropic Core (The Dungeon of Stories Book 2)
by John Stovall
- Price$5.99
- Rating4.6
- Reviews498
-
The Warring Core (The Dungeon of Stories Book 3)
by John Stovall
- Price$6.99
- Rating4.6
- Reviews361
-
The Forgotten Core (The Dungeon of Stories Book 4)
by John Stovall
- Price$6.99
- Rating4.6
- Reviews261
-
The Corrupted Core (The Dungeon of Stories Book 1)
by John Stovall
- Price$6.97
- Rating4.5
- Reviews679
-
Demon Card Enforcer: A Deck-Building LitRPG (The Cerberus Cards Book 1)
by John Stovall
- Price$6.97
- Rating4.6
- Reviews574
-
Elf Empire: A litRPG Kingdom-Building Adventure
by John Stovall
- Price$0
- Rating4.5
- Reviews416
-
Villain Core (Superhero Dungeon Book 1)
by John Stovall
- Price$6.97
- Rating4.6
- Reviews327
-
Demon Card Enforcer 2: A Deck-Building LitRPG (The Cerberus Cards)
by John Stovall
- Price$8.37
- Rating4.7
- Reviews327
Main categories
FAQ
How many books does John Stovall have on Amazon?
KDPTop tracks 19 of their books; 4 made an Amazon list in the last 30 days.
Which categories does John Stovall publish in?
Their books chart most often in Genetic Engineering, Superhero, Humorous.
How does John Stovall price their books?
The median price is $6.99; half of the books cost $6.48–$9.77.
Has John Stovall released new books recently?
1 new book 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.