KDP categories · Top KDP authors
César Rai: Amazon KDP author data
As of Nov 6, 2026, César Rai has 13 books on Amazon, 12 of them on a best-seller list in the last 30 days, mostly in Occult & Supernatural, Mystery, Thriller & Suspense, Foreign Language Fiction.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3.99 – $3.99 |
| Median reviews | 1 |
| Total reviews | 8 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 0 |
What stands out
- 92% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $3.99, 60% below the median of their main category, Occult & Supernatural.
César Rai's best-ranked books
-
EL ESCENARIO INVISIBLE (SOBRENATURAL nº 4) (Spanish Edition)
by César Rai
- Price$0
- Rating3.5
- Reviews2
-
Off the Map (Supernatural Book 3)
by César Rai
- Price$0
- Rating5.0
- Reviews1
-
EL ATAÚD (SOBRENATURAL nº 2) (Spanish Edition)
by César Rai
- Price$0
- Rating5.0
- Reviews1
-
CUERO ENEMIGO (NOVELA NEGRA nº 3) (Spanish Edition)
by César Rai
- Price$3.99
- Rating5.0
- Reviews1
-
The Ghost Carousel (Supernatural Book 1)
by César Rai
- Price$0
- Rating5.0
- Reviews1
-
The Coffin (Supernatural Book 2)
by César Rai
- Price$0
- Rating5.0
- Reviews1
-
The Nine Dragons (Noir Fiction Book 1)
by César Rai
- Price$0
- Rating5.0
- Reviews1
-
EL DISCÍPULO DEL SILENCIO (NOVELA NEGRA nº 4) (Spanish Edition)
by César Rai
- Price$0
- Reviews-
-
-
EL CARRUSEL FANTASMA (SOBRENATURAL nº 1) (Spanish Edition)
by César Rai
- Price$0
- Reviews-
Main categories
FAQ
How many books does César Rai have on Amazon?
KDPTop tracks 13 of their books; 12 made an Amazon list in the last 30 days.
Which categories does César Rai publish in?
Their books chart most often in Occult & Supernatural, Mystery, Thriller & Suspense, Foreign Language Fiction.
How does César Rai price their books?
The median price is $3.99; half of the books cost $3.99–$3.99.
Has César Rai released new books recently?
2 new books in the last 30 days.
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.