KDP categories · Top KDP authors
Alexandre Doumenach: Amazon KDP author data
As of Nov 6, 2026, Alexandre Doumenach has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #1), mostly in Cancer, Immune Systems, Alternative Medicine.
| Median price | $4.74 |
|---|---|
| Price range (middle 50%) | $4.50 – $6.51 |
| Median reviews | 254 |
| Total reviews | 891 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $4.74, 68% below the median of their main category, Cancer.
Alexandre Doumenach's best-ranked books
-
Vitamin D Vitamin C Iodine: Why more is better
by Alexandre Doumenach
- Price$3.79
- Rating4.6
- Reviews368
-
Vitamin D Vitamin C Iodine: Why more is better
by Alexandre Doumenach
- Price$11.79
- Rating4.6
- Reviews368
-
Iodine: Why more is better
by Alexandre Doumenach
- Price$4.73
- Rating4.7
- Reviews141
-
Separating Fact From Fiction: Carnivore, Keto, Low Carb, Fasting, Antinutrients & Other Therapies Scientifically Reviewed
by Alexandre Doumenach
- Price$4.75
- Rating4.2
- Reviews14
Main categories
FAQ
How many books does Alexandre Doumenach have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Alexandre Doumenach publish in?
Their books chart most often in Cancer, Immune Systems, Alternative Medicine.
How does Alexandre Doumenach price their books?
The median price is $4.74; half of the books cost $4.50–$6.51.
Has Alexandre Doumenach 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.