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Javier Martinez: Amazon KDP author data
As of Nov 6, 2026, Javier Martinez has 8 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #89), mostly in Infantil, Computer Technology, Remote Sensing.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $4.99 |
| Median reviews | 100 |
| Total reviews | 1,245 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $4.99, 17% below the median of their main category, Infantil.
Javier Martinez's best-ranked books
-
Hello, Mundo: A Spanish Jumpstart: A BEGINNER’S JOURNEY TO MASTERING CONVERSATIONAL SKILLS, LANGUAGE & GRAMMAR PROFICIENCY, AND TRAVEL READINESS
by Javier Martinez
- Price$4.99
- Rating4.9
- Reviews134
-
La ciudad de los corazones rotos (Selenofilia nº 2) (Spanish Edition)
by Javier Martinez
- Price$0
- Rating4.1
- Reviews484
- Published2020-03
-
Estoy de tu parte (relato corto) (Spanish Edition)
by Javier Martinez
- Price$0
- Rating3.8
- Reviews210
- Published2020-07
-
Aquí y ahora (10º Aniversario): Edición especial extendida (Spanish Edition)
by Javier Martinez
- Price$0
- Rating4.1
- Reviews205
- Published2022-07
-
Jugando con fuego (Historias de Norwalk) (Spanish Edition)
by Javier Martinez
- Price$0
- Rating3.9
- Reviews67
- Published2021-11
-
El juego de las apuestas (Historias de Norwalk) (Spanish Edition)
by Javier Martinez
- Price$0
- Rating4.0
- Reviews63
- Published2019-06
-
GIS in Sustainable Urban Planning and Management: A Global Perspective
by Javier Martinez
- Price$0
- Rating4.8
- Reviews41
- Published2018-12
-
GIS in Sustainable Urban Planning and Management: A Global Perspective
by Javier Martinez
- Price$0
- Rating4.8
- Reviews41
- Published2018-12
Main categories
FAQ
How many books does Javier Martinez have on Amazon?
KDPTop tracks 8 of their books; 8 made an Amazon list in the last 30 days.
Which categories does Javier Martinez publish in?
Their books chart most often in Infantil, Computer Technology, Remote Sensing.
How does Javier Martinez price their books?
The median price is $4.99; half of the books cost $4.99–$4.99.
Has Javier Martinez 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.