KDP categories · Top KDP authors
Gwen Grayson: Amazon KDP author data
As of Nov 6, 2026, Gwen Grayson has 18 books on Amazon, 1 of them on a best-seller list in the last 30 days (best rank #29), mostly in Action & Adventure, Men's Adventure, War & Military.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $4.99 |
| Median reviews | 232 |
| Total reviews | 6,214 |
| New listings (30 days, incl. new editions) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- Only 6% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $4.99, 17% below the median of their main category, Action & Adventure.
Gwen Grayson's best-ranked books
-
Beast Girl Outpost
by Gwen Grayson
- Price$5.99
- Rating4.8
- Reviews46
- Published2026-10
-
Rise of the Strongest Girl Next Door 1: LitRPG with a yandere twist
by Gwen Grayson
- Price$4.99
- Rating4.6
- Reviews1,124
-
Demon DIY: Paranormal Fantasy Slice of Life
by Gwen Grayson
- Price$0
- Rating4.6
- Reviews1,096
- Published2023-02
-
Dragon's Hoard: A Slice of Life Fantasy
by Gwen Grayson
- Price$4.99
- Rating4.6
- Reviews677
-
Demon DIY 2: Paranormal Fantasy Slice of Life
by Gwen Grayson
- Price$0
- Rating4.7
- Reviews655
- Published2023-04
-
GigaBeasts
by Gwen Grayson
- Price$0
- Rating4.7
- Reviews414
- Published2025-01
-
Dormitory Demon (Slayer Academy Book 1)
by Gwen Grayson
- Price$0
- Rating4.5
- Reviews406
- Published2023-10
-
Infernal Legacy
by Gwen Grayson
- Price$0
- Rating4.6
- Reviews398
- Published2024-10
-
Demon DIY 3: Paranormal Fantasy Slice of Life
by Gwen Grayson
- Price$0.99
- Rating4.7
- Reviews394
- Published2023-08
-
Demon DIY 3: Paranormal Fantasy Slice of Life
by Gwen Grayson
- Price$4.99
- Rating4.7
- Reviews394
Main categories
FAQ
How many books does Gwen Grayson have on Amazon?
KDPTop tracks 18 of their books; 1 made an Amazon list in the last 30 days.
Which categories does Gwen Grayson publish in?
Their books chart most often in Action & Adventure, Men's Adventure, War & Military.
How does Gwen Grayson price their books?
The median price is $4.99; half of the books cost $2.99–$4.99.
Has Gwen Grayson 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.