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St Thomas Aquinas: Amazon KDP author data
As of Nov 6, 2026, St Thomas Aquinas has 28 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #3), mostly in Medieval Thought, History & Schools of Thought, Roman Catholicism.
| Median price | $25.88 |
|---|---|
| Price range (middle 50%) | $18.82 – $29.61 |
| Median reviews | 20 |
| Total reviews | 1,049 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- 50% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $25.88, 30% above the median of their main category, Medieval Thought.
St Thomas Aquinas's best-ranked books
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Shorter Summa Theologica by Thomas Aquinas: A Modern Translation of the Compedium of Theology (Doctors of the Church: Modern Translations)
by St Thomas Aquinas
- Price$13.99
- Rating4.6
- Reviews30
-
Commentary on the Gospel of St. Matthew
by St Thomas Aquinas
- Price$0.79
- Rating3.4
- Reviews3
-
Summa Contra Gentiles, Books I & II (Latin-English Opera Omnia)
by St Thomas Aquinas
- Price$55.75
- Rating4.9
- Reviews72
-
Summa Contra Gentiles: Complete in One Volume: A Modern Translation of the Latin Original
by St Thomas Aquinas
- Price$29.99
- Rating4.8
- Reviews7
-
Treatise on Law, The: (Summa Theologiae, I-II; qq. 90-97) (Notre Dame Studies in Law and Contemporary Issues)
by St Thomas Aquinas
- Price$21.48
- Rating4.6
- Reviews7
-
Aquinas's Shorter Summa: Saint Thomas's Own Concise Version of His Summa Theologica
by St Thomas Aquinas
- Price$17.99
- Rating4.8
- Reviews434
-
Summa Contra Gentiles: Book Two: Creation
by St Thomas Aquinas
- Price$25.18
- Rating4.7
- Reviews24
-
The Treatise on Law: (Summa Theologiae, I-II; qq. 90-97) (Notre Dame Studies in Law and Contemporary Issues Book 4)
by St Thomas Aquinas
- Price$28.49
- Rating4.6
- Reviews7
-
Summa Contra Gentiles: Book Four: Salvation
by St Thomas Aquinas
- Price$27.21
- Rating4.7
- Reviews22
-
Summa Theologica: Complete in One Volume: A Modern Translation of the Latin Original
by St Thomas Aquinas
- Price$39.99
- Rating3.0
- Reviews2
Main categories
FAQ
How many books does St Thomas Aquinas have on Amazon?
KDPTop tracks 28 of their books; 14 made an Amazon list in the last 30 days.
Which categories does St Thomas Aquinas publish in?
Their books chart most often in Medieval Thought, History & Schools of Thought, Roman Catholicism.
How does St Thomas Aquinas price their books?
The median price is $25.88; half of the books cost $18.82–$29.61.
Has St Thomas Aquinas 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.