KDP categories · Top KDP authors
Professor Beaver: Amazon KDP author data
As of Nov 6, 2026, Professor Beaver has 19 books on Amazon, 19 of them on a best-seller list in the last 30 days (best rank #4), mostly in Canada, Ancient Civilizations.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $4.99 |
| Median reviews | 7 |
| Total reviews | 168 |
| 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, 19% below the median of their main category, Canada.
Professor Beaver's best-ranked books
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Ancient China's Inventions, Technology and Engineering - Ancient History Books for Kids | Children's Ancient History
by Professor Beaver
- Price$4.99
- Rating4.4
- Reviews26
-
Umayyad, Abbasid and Ottoman Caliphates - Islamic Empire History Book 3rd Grade | Children's History: Characteristics of Early Societies Grade 4
by Professor Beaver
- Price$4.99
- Rating4.3
- Reviews23
-
Tommy Douglas - The Innovative and Efficient Leader Who Started Canada's Health Insurance System | Canadian History for Kids | True Canadian Heroes
by Professor Beaver
- Price$4.99
- Rating2.0
- Reviews1
- Published2021-03
-
Chief Dan George - Poet, Actor & Public Speaker of the Tsleil-Waututh Tribe | Canadian History for Kids | True Canadian Heroes - Indigenous People Of Canada Edition
by Professor Beaver
- Price$4.99
- Rating4.2
- Reviews14
-
Hiawatha - Legend of the Onondaga Man Who Ended the Blood Feuds | Canadian History for Kids | True Canadian Heroes - Indigenous People Of Canada Edition
by Professor Beaver
- Price$4.99
- Rating4.4
- Reviews7
-
Sir Frederick Banting - Medical Scientist and Doctor Who Co-Discovered Insulin | Canadian History for Kids | True Canadian Heroes
by Professor Beaver
- Price$4.99
- Rating2.5
- Reviews2
- Published2021-03
-
Kateri Tekakwitha - The First Aboriginal Woman Saint Who Died "Beautiful" | Canadian History for Kids | True Canadian Heroes - Indigenous People Of Canada Edition
by Professor Beaver
- Price$4.99
- Rating3.5
- Reviews4
-
The Science and Inventions of the Islamic Golden Age - Religion and Science | Children's Islam Books
by Professor Beaver
- Price$3.99
- Rating4.4
- Reviews39
-
Harold Cardinal - Professor, Politician & Activist Who Used the Pen to Fight for the Six Nations | Canadian History for Kids | True Canadian Heroes - Indigenous People Of Canada Edition
by Professor Beaver
- Price$4.99
- Reviews-
-
Gord Downie - Brilliant Musician, Poet and Cultural Activist Who Sang Stories of Canada | Canadian History for Kids | True Canadian Heroes
by Professor Beaver
- Price$4.99
- Rating3.6
- Reviews6
- Published2021-03
Main categories
FAQ
How many books does Professor Beaver have on Amazon?
KDPTop tracks 19 of their books; 19 made an Amazon list in the last 30 days.
Which categories does Professor Beaver publish in?
Their books chart most often in Canada, Ancient Civilizations.
How does Professor Beaver price their books?
The median price is $4.99; half of the books cost $4.99–$4.99.
Has Professor Beaver 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.