KDP categories · Top KDP authors
Malcolm S. Thaler: Amazon KDP author data
As of Nov 6, 2026, Malcolm S. Thaler has 7 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #3), mostly in Cardiology, Family & General Practice, Internal Medicine.
| Median price | $67.89 |
|---|---|
| Price range (middle 50%) | $54.67 – $75.74 |
| Median reviews | 100 |
| Total reviews | 444 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- 86% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Malcolm S. Thaler's best-ranked books
-
The Only EKG Book You'll Ever Need Print + eBook with Multimedia
by Malcolm S. Thaler
- Price$74.99
- Rating3.9
- Reviews8
-
The Only EKG Book You'll Ever Need
by Malcolm S. Thaler
- Price$60.79
- Rating3.9
- Reviews8
-
The Only EKG Book You’ll Ever Need
by Malcolm S. Thaler
- Price$75.99
- Rating4.6
- Reviews114
-
The Only EKG Book You’ll Ever Need
by Malcolm S. Thaler
- Price-
- Rating4.6
- Reviews114
-
The Only EKG Book You'll Ever Need
by Malcolm S. Thaler
- Price$52.63
- Rating4.6
- Reviews100
-
The Only Neurology Book You'll Ever Need
by Malcolm S. Thaler
- Price$84.99
- Reviews-
- Published2027-01
-
The Only Ekg Book You'll Ever Need
by Malcolm S. Thaler
- Price$41.41
- Rating4.6
- Reviews100
- Published2006-01
Main categories
FAQ
How many books does Malcolm S. Thaler have on Amazon?
KDPTop tracks 7 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Malcolm S. Thaler publish in?
Their books chart most often in Cardiology, Family & General Practice, Internal Medicine.
How does Malcolm S. Thaler price their books?
The median price is $67.89; half of the books cost $54.67–$75.74.
Has Malcolm S. Thaler released new books recently?
1 new book in the last 30 days, 1 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.