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Boris Kriger: Amazon KDP author data
Boris Kriger has 169 books on Amazon, 71 of them on a best-seller list in the last 30 days (best rank #3), mostly in Individual Philosophers, Universe, Criticism.
169Books on Amazon
71Listed in 30 days
4.6Average rating
| Median price | $11.09 |
|---|---|
| Price range (middle 50%) | $7 – $13.88 |
| Median reviews | 1 |
| Total reviews | 33 |
| New books (30 days) | 42 |
| Breakout books (30 days) | 5 |
What stands out
- Median price $11.09, 20% below the median of their main category, Individual Philosophers.
- 42 new books in the last 30 days, 5 of them broke into a Best Sellers list.
Boris Kriger's best-ranked books
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Super Materials of the Future
by Boris Kriger
- Price$14.45
- Reviews-
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Structural Necessity Theory: Mathematical Isomorphism, Self-Consistent Constants, and the Epistemic Architecture of Physical Law (Monograph)
by Boris Kriger
- Price$7
- Reviews-
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The Philosophy of Entropy : Order, Decay, and the Meaning of Equilibrium (SCIENCE AND COSMOS)
by Boris Kriger
- Price$6.25
- Rating4.5
- Reviews2
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SUPER MATERIALS OF THE FUTURE (SCIENCE AND COSMOS)
by Boris Kriger
- Price$7.40
- Reviews-
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THE BETELGEUSE STAR: A GIANT ON THE BRINK
by Boris Kriger
- Price$7
- Reviews-
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ARE WE STILL ALONE: DRAKE EQUATION AND EXTRATERRESTRIAL LIFE
by Boris Kriger
- Price$7
- Reviews-
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THE STATISTICAL UNIVERSE: BOLTZMANN AND THE ARROW OF ENTROPY
by Boris Kriger
- Price$7
- Reviews-
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WHAT FERMI DID NOT SEE: A LIFE IN ESTIMATES
by Boris Kriger
- Price$7
- Reviews-
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CATCH ME WITH A FRYING PAN: SKOVORODA, THE WANDERING PHILOSOPHER
by Boris Kriger
- Price$5
- Reviews-
Main categories
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.