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Charlene Riera: Amazon KDP author data
As of Nov 6, 2026, Charlene Riera has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #12), mostly in Theory, Composition & Performance, Taxation, Specialties.
| Median price | $6.99 |
|---|---|
| Price range (middle 50%) | $6.99 – $6.99 |
| Median reviews | - |
| Total reviews | 0 |
| New listings (30 days, incl. new editions) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $6.99, 18% below the median of their main category, Theory, Composition & Performance.
- 3 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
Charlene Riera's best-ranked books
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ENROLLED AGENT : Exam Preparation
by Charlene Riera
- Price$6.99
- Reviews-
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Como Crear Una Cancion (Spanish Edition)
by Charlene Riera
- Price$6.99
- Reviews-
- Published2026-09
Main categories
FAQ
How many books does Charlene Riera have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Charlene Riera publish in?
Their books chart most often in Theory, Composition & Performance, Taxation, Specialties.
How does Charlene Riera price their books?
The median price is $6.99; half of the books cost $6.99–$6.99.
Has Charlene Riera 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.