KDP categories · Top KDP authors
Steven M. Penny: Amazon KDP author data
As of Nov 6, 2026, Steven M. Penny has 9 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #1), mostly in Ultrasonography, Radiological & Ultrasound Technology, Diagnostics & Labs.
| Median price | $69.94 |
|---|---|
| Price range (middle 50%) | $67.42 – $78.78 |
| Median reviews | 196 |
| Total reviews | 2,090 |
| New listings (30 days, incl. new editions) | 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 $69.94, 28% below the median of their main category, Ultrasonography.
Steven M. Penny's best-ranked books
-
Examination Review for Ultrasound: Abdomen and Obstetrics & Gynecology
by Steven M. Penny
- Price$94.48
- Rating4.6
- Reviews236
- Published2022-11
-
Introduction to Sonography and Patient Care
by Steven M. Penny
- Price$69.86
- Rating4.6
- Reviews189
-
Introduction to Sonography and Patient Care
by Steven M. Penny
- Price$75.97
- Rating4.6
- Reviews189
-
Examination Review for Ultrasound: Sonographic Principles & Instrumentation
by Steven M. Penny
- Price$69.94
- Rating3.7
- Reviews18
-
Examination Review for Ultrasound: Abdomen and Obstetrics & Gynecology
by Steven M. Penny
- Price$81.59
- Rating4.6
- Reviews236
-
Pocket Anatomy & Protocols for Abdominal Ultrasound
by Steven M. Penny
- Price$64.77
- Rating4.7
- Reviews196
-
Pocket Anatomy & Protocols for Obstetrics & Gynecology Ultrasound
by Steven M. Penny
- Price$64.99
- Rating4.8
- Reviews10
-
Examination Review for Ultrasound: Sonographic Principles and Instrumentation
by Steven M. Penny
- Price-
- Rating4.7
- Reviews314
-
Examination Review for Ultrasound: Abdomen and Obstetrics & Gynecology
by Steven M. Penny
- Price-
- Rating4.8
- Reviews702
Main categories
FAQ
How many books does Steven M. Penny have on Amazon?
KDPTop tracks 9 of their books; 9 made an Amazon list in the last 30 days.
Which categories does Steven M. Penny publish in?
Their books chart most often in Ultrasonography, Radiological & Ultrasound Technology, Diagnostics & Labs.
How does Steven M. Penny price their books?
The median price is $69.94; half of the books cost $67.42–$78.78.
Has Steven M. Penny 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.