KDP categories · Top KDP authors
G P MARTINEZ: Amazon KDP author data
As of Nov 6, 2026, G P MARTINEZ has 109 books on Amazon, 12 of them on a best-seller list in the last 30 days (best rank #19), mostly in New Age, New Thought, Metaphysics.
| Median price | $4.49 |
|---|---|
| Price range (middle 50%) | $3.99 – $5.99 |
| Median reviews | 5 |
| Total reviews | 1,318 |
| New listings (30 days, incl. new editions) | 5 |
| Breakout books (30 days) | 0 |
What stands out
- Only 11% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $4.49, 70% below the median of their main category, New Age.
- 5 new listings in the last 30 days (new editions included).
G P MARTINEZ's best-ranked books
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Jacobo Grinberg y la Manifestación Cuántica: Cómo utilizar su visión del espacio, tiempo y conciencia para atraer realidades nuevas (Spanish Edition)
by G P MARTINEZ
- Price$12.99
- Rating4.7
- Reviews364
-
Jacobo Grinberg y la Manifestación Cuántica: Cómo utilizar su visión del espacio, tiempo y conciencia para atraer realidades nuevas (Spanish Edition)
by G P MARTINEZ
- Price$3.99
- Rating4.7
- Reviews364
-
Jacobo Grinberg and the Quantum Manifestation: How to use your vision of space, time and consciousness to attract new realities
by G P MARTINEZ
- Price$3.99
- Rating4.5
- Reviews57
-
Reprograma Tu Mente Subconsciente: El Secreto para Crear la Vida que Deseas (Spanish Edition)
by G P MARTINEZ
- Price$3.99
- Rating4.4
- Reviews6
-
Meditation and the Holographic Brain by Jacobo Grinberg: Paths to the Expansion of the Mind.
by G P MARTINEZ
- Price$12.99
- Rating3.7
- Reviews12
-
Meditación y el Cerebro Holográfico de Jacobo Grinberg: Caminos hacia la Expansión de la Mente. (Spanish Edition)
by G P MARTINEZ
- Price$3.99
- Rating4.6
- Reviews40
-
Healing with the Unified Field: Jacobo Grinberg's Teachings to Transform Beliefs, Emotions and Traumas
by G P MARTINEZ
- Price$12.99
- Rating4.5
- Reviews14
-
Jacobo Grinberg: El Puente entre el chamanismo y la ciencia de la conciencia (JACOBO GRINBERG: Misticismo y Ciencia, Su Obra y Vida. nº 2) (Spanish Edition)
by G P MARTINEZ
- Price$0
- Rating4.5
- Reviews56
- Published2024-11
-
Sanar con el Campo Unificado: Enseñanzas de Jacobo Grinberg para Transformar Creencias, Emociones y Traumas (Spanish Edition)
by G P MARTINEZ
- Price$3.99
- Rating4.4
- Reviews42
-
Tarot para Principiantes: Una Guía Completa para Aprender a Leer las Cartas y Descubrir el Poder del Tarot (Spanish Edition)
by G P MARTINEZ
- Price$0
- Rating4.2
- Reviews41
- Published2024-11
Main categories
FAQ
How many books does G P MARTINEZ have on Amazon?
KDPTop tracks 109 of their books; 12 made an Amazon list in the last 30 days.
Which categories does G P MARTINEZ publish in?
Their books chart most often in New Age, New Thought, Metaphysics.
How does G P MARTINEZ price their books?
The median price is $4.49; half of the books cost $3.99–$5.99.
Has G P MARTINEZ released new books recently?
5 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.