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Tonya Duncan Ellis: Amazon KDP author data
As of Nov 6, 2026, Tonya Duncan Ellis has 8 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #34), mostly in Black & African American, Central & South America, Chapter Books.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $6.49 |
| Median reviews | 238 |
| Total reviews | 3,821 |
| New books (30 days) | 0 |
| 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 $4.99, 29% below the median of their main category, Black & African American.
Tonya Duncan Ellis's best-ranked books
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They Built Me for Freedom: The Story of Juneteenth and Houston's Emancipation Park – An SCBWI Award Honor Picture Book about Black American History for Kids (Ages 4-8)
by Tonya Duncan Ellis
- Price$9.99
- Rating5.0
- Reviews77
-
Sophie Washington: Hurricane: An Entertaining and Educational Illustrated Chapter Book for Kids Ages 8-12
by Tonya Duncan Ellis
- Price$4.99
- Rating4.8
- Reviews233
-
Sophie Washington: Mission Costa Rica: An Entertaining and Educational Illustrated Chapter Book for Kids Ages 8-12
by Tonya Duncan Ellis
- Price$4.99
- Rating4.7
- Reviews243
-
Sophie Washington: Treasure Beach : An Entertaining and Educational Illustrated Chapter Book for Kids Ages 8-12
by Tonya Duncan Ellis
- Price$4.99
- Rating4.5
- Reviews58
-
Sophie Washington: The Snitch: An Entertaining and Educational Illustrated Chapter Book for Kids Ages 8-12
by Tonya Duncan Ellis
- Price$4.99
- Rating4.7
- Reviews840
- Published2018-01
-
Sophie Washington Adventure Pack: Books (5, 6, and 8) Hurricane, Mission: Costa Rica, Code One
by Tonya Duncan Ellis
- Price$7.99
- Rating4.6
- Reviews57
-
Sophie Washington: Secret Santa: An Entertaining and Educational Illustrated Chapter Book for Kids Ages 8-12
by Tonya Duncan Ellis
- Price$4.99
- Rating4.7
- Reviews251
-
Sophie Washington: Queen of the Bee: An Entertaining and Educational Illustrated Chapter Book for Kids Ages 8-12
by Tonya Duncan Ellis
- Price$0
- Rating4.6
- Reviews2,062
- Published2018-01
Main categories
FAQ
How many books does Tonya Duncan Ellis have on Amazon?
KDPTop tracks 8 of their books; 8 made an Amazon list in the last 30 days.
Which categories does Tonya Duncan Ellis publish in?
Their books chart most often in Black & African American, Central & South America, Chapter Books.
How does Tonya Duncan Ellis price their books?
The median price is $4.99; half of the books cost $4.99–$6.49.
Has Tonya Duncan Ellis released new books recently?
0 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.