KDP categories · Top KDP authors
James DiNicolantonio: Amazon KDP author data
As of Nov 6, 2026, James DiNicolantonio has 27 books on Amazon, 21 of them on a best-seller list in the last 30 days (best rank #4), mostly in Biochemistry, Bioengineering, Endocrinology & Metabolism.
| Median price | $17.48 |
|---|---|
| Price range (middle 50%) | $11.99 – $33.32 |
| Median reviews | 477 |
| Total reviews | 18,727 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 78% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
James DiNicolantonio's best-ranked books
-
Superfuel: Ketogenic Keys to Unlock the Secrets of Good Fats, Bad Fats, and Great Health
by James DiNicolantonio
- Price$1.99
- Rating4.6
- Reviews477
-
The Salt Fix: Why the Experts Got It All Wrong--and How Eating More Might Save Your Life
by James DiNicolantonio
- Price$15.72
- Rating4.6
- Reviews2,293
- Published2020-08
-
The Salt Fix: Why the Experts Got It All Wrong--and How Eating More Might Save Your Life
by James DiNicolantonio
- Price$12.99
- Rating4.6
- Reviews2,293
- Published2017-06
-
La solución está en la sal: Por qué los expertos se equivocan y aumentar su consumo puede salvarte la vida (Alienta) (Spanish Edition)
by James DiNicolantonio
- Price$11.99
- Rating4.4
- Reviews36
-
The Collagen Cure: The Forgotten Role of Glycine and Collagen for Optimal Health and Longevity
by James DiNicolantonio
- Price$9.99
- Rating4.4
- Reviews153
-
The Mineral Fix: How to Optimize Your Mineral Intake for Energy, Longevity, Immunity, Sleep and More
by James DiNicolantonio
- Price$9.99
- Rating4.6
- Reviews616
-
The Blood Sugar Fix: How to Achieve Optimal Blood Sugar Levels and Insulin Sensitivity for a Healthier and Longer Life
by James DiNicolantonio
- Price$9.99
- Rating4.4
- Reviews51
-
The New Science of Supplements
by James DiNicolantonio
- Price$9.99
- Rating4.2
- Reviews8
-
The New Science of Supplements
by James DiNicolantonio
- Price$36
- Rating4.2
- Reviews8
-
The Blood Sugar Fix: How to Achieve Optimal Blood Sugar Levels and Insulin Sensitivity for a Healthier and Longer Life
by James DiNicolantonio
- Price$38.13
- Rating4.4
- Reviews51
Main categories
FAQ
How many books does James DiNicolantonio have on Amazon?
KDPTop tracks 27 of their books; 21 made an Amazon list in the last 30 days.
Which categories does James DiNicolantonio publish in?
Their books chart most often in Biochemistry, Bioengineering, Endocrinology & Metabolism.
How does James DiNicolantonio price their books?
The median price is $17.48; half of the books cost $11.99–$33.32.
Has James DiNicolantonio 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.