KDP categories · Top KDP authors
Gerardo Lammers: Amazon KDP author data
As of Nov 6, 2026, Gerardo Lammers has 5 books on Amazon, 5 of them on a best-seller list in the last 30 days, mostly in Política, Negocios y Economía, Sociedad y Ciencias Sociales.
| Median price | - |
|---|---|
| Price range (middle 50%) | - |
| Median reviews | 3 |
| Total reviews | 60 |
| 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.
Gerardo Lammers's best-ranked books
-
31 minutos el noticiero que hizo explorar la tele (Magis 427) (Spanish Edition)
by Gerardo Lammers
- Price$0
- Rating4.0
- Reviews48
- Published2020-06
-
Ada Colau del activismo a la alcaldía de Barcelona (Magis 453) (Spanish Edition)
by Gerardo Lammers
- Price$0
- Rating4.7
- Reviews4
- Published2018-11
-
Alexandra Xanic, la mexicana que ganó el pulitzer (Magis 435) (Spanish Edition)
by Gerardo Lammers
- Price$0
- Rating5.0
- Reviews3
- Published2019-08
-
Dorcas Muthoni: La ingeniería que revoluciona África (Magis 465) (Spanish Edition)
by Gerardo Lammers
- Price$0
- Rating5.0
- Reviews3
- Published2018-09
-
Candidata Indígena Marichuy: No venderse, no rendirse, no claudicar (Magis 458) (Spanish Edition)
by Gerardo Lammers
- Price$0
- Rating5.0
- Reviews2
- Published2018-06
Main categories
FAQ
How many books does Gerardo Lammers have on Amazon?
KDPTop tracks 5 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Gerardo Lammers publish in?
Their books chart most often in Política, Negocios y Economía, Sociedad y Ciencias Sociales.
Has Gerardo Lammers 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.