KDP categories · Top KDP authors
Rachel Ignotofsky: Amazon KDP author data
As of Nov 6, 2026, Rachel Ignotofsky has 29 books on Amazon, 25 of them on a best-seller list in the last 30 days (best rank #1), mostly in Women, Biographies, Dinosaurs.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $8.99 – $12.24 |
| Median reviews | 175 |
| Total reviews | 26,098 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 0 |
What stands out
- 86% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.99, 15% below the median of their main category, Women.
Rachel Ignotofsky's best-ranked books
-
The Wondrous Workings of Planet Earth: Understanding Our World and Its Ecosystems
by Rachel Ignotofsky
- Price$8.99
- Rating4.8
- Reviews986
-
Women in Science: 50 Fearless Pioneers Who Changed the World
by Rachel Ignotofsky
- Price$8.13
- Rating4.8
- Reviews6,568
-
The Wondrous Workings of Planet Earth: Understanding Our World and Its Ecosystems
by Rachel Ignotofsky
- Price$11.12
- Rating4.8
- Reviews986
-
Women in Art: 50 Fearless Creatives Who Inspired the World (Women in Science)
by Rachel Ignotofsky
- Price$9.46
- Rating4.8
- Reviews2,184
- Published2019-09
-
Women in Sports: 50 Fearless Athletes Who Played to Win (Women in Science)
by Rachel Ignotofsky
- Price$9.52
- Rating4.8
- Reviews1,168
-
The Wondrous Workings of Science and Nature Coloring Book: 40 Line Drawings to Color
by Rachel Ignotofsky
- Price$10.17
- Rating4.8
- Reviews391
-
Women in Art: 100 Postcards (Women in Science)
by Rachel Ignotofsky
- Price$18.62
- Rating4.8
- Reviews173
- Published2022-04
-
Dinosaurs: Exploring Prehistoric Life and Geological Time
by Rachel Ignotofsky
- Price$9.99
- Rating4.9
- Reviews22
-
Women in Science: 50 Fearless Pioneers Who Changed the World
by Rachel Ignotofsky
- Price$6.99
- Rating4.8
- Reviews6,568
-
Women in Art: 50 Fearless Creatives Who Inspired the World (Women in Science)
by Rachel Ignotofsky
- Price$8.99
- Rating4.8
- Reviews2,184
Main categories
FAQ
How many books does Rachel Ignotofsky have on Amazon?
KDPTop tracks 29 of their books; 25 made an Amazon list in the last 30 days.
Which categories does Rachel Ignotofsky publish in?
Their books chart most often in Women, Biographies, Dinosaurs.
How does Rachel Ignotofsky price their books?
The median price is $9.99; half of the books cost $8.99–$12.24.
Has Rachel Ignotofsky released new books recently?
2 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.