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Roberto Martinez Guzman: Amazon KDP author data
As of Nov 6, 2026, Roberto Martinez Guzman has 36 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #1), mostly in Misterio y Thriller, Acción y Aventura, Foreign Language Fiction.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $4.95 |
| Median reviews | 14 |
| Total reviews | 51,813 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $2.99, 63% below the median of their main category, Misterio y Thriller.
Roberto Martinez Guzman's best-ranked books
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CAFÉ E CIGARROS PARA UN FUNERAL (Galician Edition)
by Roberto Martinez Guzman
- Price$1.21
- Rating5.0
- Reviews1
- Published2026-03
-
LA SUERTE DE LOS IDIOTAS (Sí, esta es la novela más descargada en la historia de Amazon España) (Lucas Acevedo) (Spanish Edition)
by Roberto Martinez Guzman
- Price$4.95
- Rating3.9
- Reviews11,490
- Published2019-04
-
LA REBELIÓN DE LOS TUERTOS (Un thriller inquietante que no te dejará dormir) (Lucas Acevedo) (Spanish Edition)
by Roberto Martinez Guzman
- Price$4.95
- Rating4.4
- Reviews846
-
EL EGO DE LOS TONTOS (Un thriller tan absorbente que no querrás que se acabe) (Lucas Acevedo) (Spanish Edition)
by Roberto Martinez Guzman
- Price$4.95
- Rating4.3
- Reviews2,691
-
SIETE LIBROS PARA EVA (Un thriller tan adictivo como original) (Eva Santiago) (Spanish Edition)
by Roberto Martinez Guzman
- Price$2.99
- Rating4.3
- Reviews7,663
-
LA ENVIDIA DE LOS MEDIOCRES (Tan adictiva que la querrás acabar en una sola noche) (Lucas Acevedo) (Spanish Edition)
by Roberto Martinez Guzman
- Price$4.95
- Rating4.2
- Reviews6,439
-
Café y cigarrillos para un funeral (¿Qué sentirías si supieras que vas a morir en un plazo de 36 horas?) (Eva Santiago) (Spanish Edition)
by Roberto Martinez Guzman
- Price$1.21
- Rating4.0
- Reviews5,288
-
Muerte sin resurrección (Un thriller trepidante que no te dejará indiferente) (Eva Santiago) (Spanish Edition)
by Roberto Martinez Guzman
- Price$2.99
- Rating4.2
- Reviews5,118
-
![La Suerte de los Idiotas [The Luck of Idiots] book cover by Roberto Martinez Guzman](https://images-na.ssl-images-amazon.com/images/I/81UQuRBABoL._AC_UL300_SR300,200_.jpg)
La Suerte de los Idiotas [The Luck of Idiots]
by Roberto Martinez Guzman
- Price$14.89
- Rating3.9
- Reviews11,490
-
Cartas desde el maltrato (Diario real de una mujer maltratada) (Spanish Edition)
by Roberto Martinez Guzman
- Price-
- Rating3.8
- Reviews387
- Published2024-10
Main categories
FAQ
How many books does Roberto Martinez Guzman have on Amazon?
KDPTop tracks 36 of their books; 9 made an Amazon list in the last 30 days.
Which categories does Roberto Martinez Guzman publish in?
Their books chart most often in Misterio y Thriller, Acción y Aventura, Foreign Language Fiction.
How does Roberto Martinez Guzman price their books?
The median price is $2.99; half of the books cost $2.99–$4.95.
Has Roberto Martinez Guzman released new books recently?
0 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.