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Anthony Roth Costanzo: Amazon KDP author data
As of Nov 6, 2026, Anthony Roth Costanzo has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Musical Genres, History & Criticism, Opera.
| Median price | $19.59 |
|---|---|
| Price range (middle 50%) | $17.79 – $23.38 |
| Median reviews | 1 |
| Total reviews | 3 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $19.59, 50% above the median of their main category, Musical Genres.
- 3 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Anthony Roth Costanzo's best-ranked books
-
Countertenor
by Anthony Roth Costanzo
- Price$15.99
- Rating5.0
- Reviews1
- Published2026-10
-
Countertenor
by Anthony Roth Costanzo
- Price$27.17
- Rating5.0
- Reviews1
-
Countertenor
by Anthony Roth Costanzo
- Price$19.59
- Rating5.0
- Reviews1
Main categories
FAQ
How many books does Anthony Roth Costanzo have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Anthony Roth Costanzo publish in?
Their books chart most often in Musical Genres, History & Criticism, Opera.
How does Anthony Roth Costanzo price their books?
The median price is $19.59; half of the books cost $17.79–$23.38.
Has Anthony Roth Costanzo released new books recently?
3 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.