KDP categories · Top KDP authors
Ryan Colley: Amazon KDP author data
As of Nov 6, 2026, Ryan Colley has 50 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #5), mostly in Collections & Anthologies, Short Stories, Anthologies & Literature Collections.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $13.42 |
| Median reviews | 25 |
| Total reviews | 2,140 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 4 |
What stands out
- Median price $4.99, 25% above the median of their main category, Collections & Anthologies.
- 4 new books in the last 30 days, 4 of them broke into a Best Sellers list.
Ryan Colley's best-ranked books
-
The Horror Collection Halloween Edition
by Ryan Colley
- Price$4.99
- Rating4.2
- Reviews50
- Published2026-08
-
The Horror Collection Torment Edition
by Ryan Colley
- Price$2.99
- Rating4.3
- Reviews23
- Published2026-09
-
The Horror Collection Decay Edition
by Ryan Colley
- Price$2.99
- Rating4.3
- Reviews16
- Published2026-09
-
The Horror Collection Special Edition IV
by Ryan Colley
- Price$2.99
- Rating4.3
- Reviews6
- Published2026-10
-
The Horror Collection: Evil Edition
by Ryan Colley
- Price$3.99
- Rating4.3
- Reviews179
- Published2026-03
-
The Horror Collection Shallow Grave Edition
by Ryan Colley
- Price$2.99
- Rating4.0
- Reviews68
- Published2026-06
-
The Horror Collection Toxic Edition
by Ryan Colley
- Price$2.99
- Rating4.0
- Reviews63
- Published2026-07
-
Backwoods (Classic Monsters Book 9)
by Ryan Colley
- Price$3.99
- Rating4.4
- Reviews24
- Published2026-06
-
The Horror Collection: Splatterpunk Dreams
by Ryan Colley
- Price$2.99
- Rating4.2
- Reviews155
- Published2024-08
-
Lab Monsters (Classic Monsters Book 11)
by Ryan Colley
- Price$2.99
- Rating4.1
- Reviews12
- Published2026-07
Main categories
FAQ
How many books does Ryan Colley have on Amazon?
KDPTop tracks 50 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Ryan Colley publish in?
Their books chart most often in Collections & Anthologies, Short Stories, Anthologies & Literature Collections.
How does Ryan Colley price their books?
The median price is $4.99; half of the books cost $2.99–$13.42.
Has Ryan Colley released new books recently?
4 new books in the last 30 days, 4 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.