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He Yangsong: Amazon KDP author data
As of Nov 6, 2026, He Yangsong has 7 books on Amazon, 7 of them on a best-seller list in the last 30 days, mostly in Logic & Language, Metaphysics, Consciousness & Thought.
| Median price | $9 |
|---|---|
| Price range (middle 50%) | $8 – $9.50 |
| Median reviews | - |
| Total reviews | 0 |
| New listings (30 days, incl. new editions) | 7 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9, 59% above the median of their main category, Logic & Language.
- 7 new listings in the last 30 days (new editions included).
He Yangsong's best-ranked books
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The Dialectical Metaphysical Series (Volume 4): An Introduction to Dialectical Formal Logic (THE DIALECTICAL METAPHYSICS SERIES)
by He Yangsong
- Price$9
- Reviews-
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THE DIALECTICAL METAPHYSICS SERIES (Vol · 02): The Mathematical Principles And Categorical System of Dialectics
by He Yangsong
- Price$9.99
- Reviews-
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THE DIALECTICAL METAPHYSICS SERIES (Vol.1): An Introduction to Philosophy, Logic and Future Metaphysics
by He Yangsong
- Price$3.99
- Reviews-
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THE DIALECTICAL METAPHYSICS SERIES (Vol · 07): Transcendental Logical Category System
by He Yangsong
- Price$6.99
- Reviews-
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THE DIALECTICAL METAPHYSICS SERIES (Vol · 05): An Introduction to Dialectical Recursive Logic
by He Yangsong
- Price$9
- Reviews-
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THE DIALECTICAL METAPHYSICS SERIES (Vol.3): The Logical Principles and Categorical System of Philosophical Theory
by He Yangsong
- Price$12
- Reviews-
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THE DIALECTICAL METAPHYSICS SERIES (Vol · 06): The logical principles of materialist dialectics
by He Yangsong
- Price$9
- Reviews-
Main categories
FAQ
How many books does He Yangsong have on Amazon?
KDPTop tracks 7 of their books; 7 made an Amazon list in the last 30 days.
Which categories does He Yangsong publish in?
Their books chart most often in Logic & Language, Metaphysics, Consciousness & Thought.
How does He Yangsong price their books?
The median price is $9; half of the books cost $8–$9.50.
Has He Yangsong released new books recently?
7 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.