KDP categories · Top KDP authors
Cyn: Amazon KDP author data
Cyn has 45 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #1), mostly in Women's Fiction, Romance, United States.
45Books on Amazon
6Listed in 30 days
4.6Average rating
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $4.99 |
| Median reviews | 239 |
| Total reviews | 24,903 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 3 |
What stands out
- Only 13% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $2.99, 50% below the median of their main category, Women's Fiction.
- 4 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Cyn's best-ranked books
-
Daddy's Favorite Girl
by Cyn
- Price$4.99
- Rating4.3
- Reviews1,078
- Published2026-10
-
-
Know Your Place
by Cyn
- Price$2.99
- Rating4.5
- Reviews700
- Published2026-09
-
-
Fang Gang (Fang Gang Series Book 1)
by Cyn
- Price$2.99
- Rating4.4
- Reviews349
-
Hades: An Underworld Love Story (BLP Motorcycle Clubs Book 2)
by Cyn
- Price$0
- Rating4.6
- Reviews2,505
- Published2025-03
-
To Love and Protect
by Cyn
- Price$0
- Rating4.6
- Reviews1,748
- Published2025-10
-
The Only Shot that Mattered
by Cyn
- Price$0
- Rating4.6
- Reviews1,647
- Published2025-06
-
Falling for Lucifer
by Cyn
- Price$0
- Rating4.6
- Reviews1,357
- Published2025-07
-
Mine Under Every Sky: An Unhinged Billionaire Romance
by Cyn
- Price$0
- Rating4.5
- Reviews1,326
- Published2026-04
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.