KDP categories · Top KDP authors
Jp Sina: Amazon KDP author data
As of Nov 6, 2026, Jp Sina has 17 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #34), mostly in Science Fiction, Fantasy, Dark Fantasy.
| Median price | $5.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $5.99 |
| Median reviews | 22 |
| Total reviews | 2,441 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $5.99, 20% above the median of their main category, Science Fiction.
Jp Sina's best-ranked books
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Run, Omega, Run: A Dark Stalker Omegaverse (Masked Alpha Series)
by Jp Sina
- Price$4.99
- Rating4.3
- Reviews41
- Published2026-10
-
-
Knot Enough: A Dark Why Choose Omegaverse (The Broken Series)
by Jp Sina
- Price$4.99
- Rating3.7
- Reviews808
-
Alpha's Good Girl: A Dark Omegaverse (The Knot Loved Series)
by Jp Sina
- Price$5.99
- Rating4.0
- Reviews552
-
Marked by the Sea: Monsters' Mates
by Jp Sina
- Price$0
- Rating3.7
- Reviews303
- Published2024-10
-
Mine to Claim (The Shifterverse Book 1)
by Jp Sina
- Price$4.99
- Rating4.1
- Reviews231
-
The Forbidden Alpha: Forbidden Alpha
by Jp Sina
- Price$6.79
- Rating4.3
- Reviews43
- Published2021-07
-
Betrayed (The Alpha's Mistress Book 1)
by Jp Sina
- Price$5.99
- Rating4.5
- Reviews38
-
The Forbidden Luna: Book 2 of The Forbidden Series
by Jp Sina
- Price-
- Rating4.6
- Reviews22
-
The Forbidden Alpha: A Dark Fated Mates Romantasy (The Forbidden Series Book 1)
by Jp Sina
- Price$5.99
- Rating4.3
- Reviews21
Main categories
FAQ
How many books does Jp Sina have on Amazon?
KDPTop tracks 17 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Jp Sina publish in?
Their books chart most often in Science Fiction, Fantasy, Dark Fantasy.
How does Jp Sina price their books?
The median price is $5.99; half of the books cost $4.99–$5.99.
Has Jp Sina 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.