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Volker Spitzer: Amazon KDP author data
As of Nov 6, 2026, Volker Spitzer has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #39), mostly in Administration & Medicine Economics, Public Health, Vitamins & Supplements.
| Median price | $16.49 |
|---|---|
| Price range (middle 50%) | $14.74 – $18.24 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 1 |
Volker Spitzer's best-ranked books
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From Evidence to Consumers: How Micronutrient Science Becomes Supplement Advice and What Gets Lost Along the Way
by Volker Spitzer
- Price$12.99
- Reviews-
- Published2026-10
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From Evidence to Consumers: How Micronutrient Science Becomes Supplement Advice and What Gets Lost Along the Way
by Volker Spitzer
- Price$19.99
- Reviews-
Main categories
FAQ
How many books does Volker Spitzer have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Volker Spitzer publish in?
Their books chart most often in Administration & Medicine Economics, Public Health, Vitamins & Supplements.
How does Volker Spitzer price their books?
The median price is $16.49; half of the books cost $14.74–$18.24.
Has Volker Spitzer released new books recently?
2 new books in the last 30 days, 1 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.