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John Victor Kane: Amazon KDP author data
As of Nov 6, 2026, John Victor Kane has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #17), mostly in Research, Research & Measurement, Education Theory.
| Median price | $25.34 |
|---|---|
| Price range (middle 50%) | $25.02 – $25.66 |
| Median reviews | 14 |
| Total reviews | 28 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $25.34, 58% above the median of their main category, Research.
John Victor Kane's best-ranked books
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Truth Addict: How to Ask Questions, Test Ideas, and Get Answers in a Data-Driven World
by John Victor Kane
- Price$25.99
- Rating4.9
- Reviews14
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Truth Addict: How to Ask Questions, Test Ideas, and Get Answers in a Data-Driven World
by John Victor Kane
- Price$24.69
- Rating4.9
- Reviews14
Main categories
FAQ
How many books does John Victor Kane have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does John Victor Kane publish in?
Their books chart most often in Research, Research & Measurement, Education Theory.
How does John Victor Kane price their books?
The median price is $25.34; half of the books cost $25.02–$25.66.
Has John Victor Kane released new books recently?
2 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.