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JOHN MADIGAN: Amazon KDP author data
As of Nov 6, 2026, JOHN MADIGAN has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #2), mostly in Medical eBooks, Obstetrics & Gynecology, Perinatology & Neonatology.
| Median price | $24.95 |
|---|---|
| Price range (middle 50%) | $18.97 – $28.95 |
| Median reviews | 5 |
| Total reviews | 14 |
| New listings (30 days, incl. new editions) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $24.95, 150% above the median of their main category, Medical eBooks.
- 3 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
JOHN MADIGAN's best-ranked books
-
AWAKENING AT BIRTH: What the Newborn Foal Revealed About Birth, Consciousness, and Neurodevelopment
by JOHN MADIGAN
- Price$24.95
- Rating5.0
- Reviews6
- Published2026-09
-
AWAKENING AT BIRTH: What the Newborn Foal Revealed About Birth, Consciousness, and Neurodevelopment
by JOHN MADIGAN
- Price$12.99
- Rating5.0
- Reviews6
- Published2026-09
-
AWAKENING AT BIRTH: What the Newborn Foal Revealed About Birth, Consciousness, and Neurodevelopment
by JOHN MADIGAN
- Price$32.95
- Rating5.0
- Reviews6
Main categories
FAQ
How many books does JOHN MADIGAN have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does JOHN MADIGAN publish in?
Their books chart most often in Medical eBooks, Obstetrics & Gynecology, Perinatology & Neonatology.
How does JOHN MADIGAN price their books?
The median price is $24.95; half of the books cost $18.97–$28.95.
Has JOHN MADIGAN released new books recently?
3 new books in the last 30 days, 2 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.