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Dani Lumen: Amazon KDP author data
As of Nov 6, 2026, Dani Lumen has 5 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #8), mostly in Mystery & Detective, Science & Nature, Science, Nature & How It Works.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $4.99 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 4 |
What stands out
- 80% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $4.99, 49% below the median of their main category, Mystery & Detective.
- 4 new books in the last 30 days, 4 of them broke into a Best Sellers list.
Dani Lumen's best-ranked books
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The Case of the Rumbling Ground: A Science Mystery Graphic Novel About Earthquakes and Volcanoes (Lucía & Gram: Science Mysteries Book 4)
by Dani Lumen
- Price$4.99
- Reviews-
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The Case of the Glowing Waves: A Science Mystery Graphic Novel About the Ocean (Lucía & Gram: Science Mysteries Book 3)
by Dani Lumen
- Price$4.99
- Reviews-
-
The Case of the Sleepy Striker: A Science Mystery Graphic Novel About the Human Body (Lucía & Gram: Science Mysteries Book 1)
by Dani Lumen
- Price$4.99
- Reviews-
-
The Case of the Midnight Signal: A Science Mystery Graphic Novel About Space (Lucía & Gram: Science Mysteries Book 2)
by Dani Lumen
- Price$4.99
- Reviews-
-
El caso del goleador dormido: Una novela gráfica de misterio y ciencia sobre el cuerpo humano (Lucía y Gram: Misterios de ciencia nº 1) (Spanish Edition)
by Dani Lumen
- Price$0
- Reviews-
- Published2026-10
Main categories
FAQ
How many books does Dani Lumen have on Amazon?
KDPTop tracks 5 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Dani Lumen publish in?
Their books chart most often in Mystery & Detective, Science & Nature, Science, Nature & How It Works.
How does Dani Lumen price their books?
The median price is $4.99; half of the books cost $4.99–$4.99.
Has Dani Lumen released new books recently?
4 new books in the last 30 days, 4 of which reached a Best Sellers list.
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.