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Wren Hollowbrook: Amazon KDP author data
As of Nov 6, 2026, Wren Hollowbrook has 7 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #8), mostly in Education & Training, Pathophysiology, Reference.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3.99 – $13.94 |
| Median reviews | 3 |
| Total reviews | 8 |
| New books (30 days) | 7 |
| Breakout books (30 days) | 6 |
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 $3.99, 93% below the median of their main category, Education & Training.
- 7 new books in the last 30 days, 6 of them broke into a Best Sellers list.
Wren Hollowbrook's best-ranked books
-
Medical School Terminology: The First-Year Survival Guide to Mastering 10,000+ Anatomical, Clinical, and Pharmacology Terms
by Wren Hollowbrook
- Price$3.99
- Reviews-
- Published2026-10
-
The Veterinary Medical Terminology Encyclopedia: A Comprehensive A-to-Z Reference to Word Parts, Definitions, Abbreviations, and Clinical Language
by Wren Hollowbrook
- Price$13.88
- Rating5.0
- Reviews3
- Published2026-08
-
Diabetes and Obesity: Pathophysiology, Clinical Evidence, and Emerging Therapeutics
by Wren Hollowbrook
- Price$3.99
- Rating5.0
- Reviews2
-
The Veterinary Medical Terminology Encyclopedia: A Comprehensive A-to-Z Reference to Word Parts, Definitions, Abbreviations, and Clinical Language
by Wren Hollowbrook
- Price$3.99
- Rating5.0
- Reviews3
-
Medical Spanish: Essential Terminology, Phrases, and Patient Communication for Nurses, EMTs, and Healthcare Professionals
by Wren Hollowbrook
- Price$3.99
- Reviews-
- Published2026-10
-
Medical School Terminology: The First-Year Survival Guide to Mastering 10,000+ Anatomical, Clinical, and Pharmacology Terms
by Wren Hollowbrook
- Price$13.99
- Reviews-
-
Medical Spanish: Essential Terminology, Phrases, and Patient Communication for Nurses, EMTs, and Healthcare Professionals
by Wren Hollowbrook
- Price$14.95
- Reviews-
Main categories
FAQ
How many books does Wren Hollowbrook have on Amazon?
KDPTop tracks 7 of their books; 7 made an Amazon list in the last 30 days.
Which categories does Wren Hollowbrook publish in?
Their books chart most often in Education & Training, Pathophysiology, Reference.
How does Wren Hollowbrook price their books?
The median price is $3.99; half of the books cost $3.99–$13.94.
Has Wren Hollowbrook released new books recently?
7 new books in the last 30 days, 6 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.