KDP categories · Top KDP authors
Ryan McPherson: Amazon KDP author data
As of Nov 6, 2026, Ryan McPherson has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #1), mostly in Medical School Guides, Test Preparation, Graduate School.
| Median price | $14 |
|---|---|
| Price range (middle 50%) | $12 – $16.01 |
| Median reviews | 330 |
| Total reviews | 661 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $14, 44% below the median of their main category, Medical School Guides.
Ryan McPherson's best-ranked books
-
While You Were Asleep: Behind the Scenes Stories from Residency at a Level 1 Trauma Center
by Ryan McPherson
- Price$9.99
- Rating4.7
- Reviews332
- Published2025-08
-
While You Were Asleep: Behind the Scenes Stories from Residency at a Level 1 Trauma Center
by Ryan McPherson
- Price$18.02
- Rating4.7
- Reviews329
Main categories
FAQ
How many books does Ryan McPherson have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Ryan McPherson publish in?
Their books chart most often in Medical School Guides, Test Preparation, Graduate School.
How does Ryan McPherson price their books?
The median price is $14; half of the books cost $12–$16.01.
Has Ryan McPherson 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.