KDP categories · Top KDP authors
Radiology & Nuclear Medicine: Amazon KDP category data
Amazon Books Best Sellers data for Radiology & Nuclear Medicine, updated Nov 2, 2026: median price $87.22, median 41 reviews, average rating 4.6 and a KDPTop opportunity score of 34/100 (highly competitive).
| Price range (middle 50%) | $54.83 – $144 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 13% of the parent category Clinical (312), one of the easier corners under it.
- At $87.22 its median price beats 99% of Books categories, leaving more margin per copy.
- Prices spread wide: the middle half runs from $54.83 to $144, so budget editions and premium or boxed sets sell side by side.
Top 10 Radiology & Nuclear Medicine best sellers
-
Examination Review for Ultrasound: Abdomen and Obstetrics & Gynecology
by STEVEN M. PENNY MA RT(R)) RDMS
- List rank#1
- Price$94.48
- Rating4.6
- Reviews236
-
Critical Care and Hospitalist Medicine Made Ridiculously Simple
by Michael Donahoe M.D.
- List rank#2
- Price$59.95
- Rating4.7
- Reviews748
-
LANGE Q&A: Mammography Examination, Fifth Edition
by Olive Peart
- List rank#3
- Price$57.60
- Rating4.5
- Reviews150
-
Nuclear Cardiology Review: Print + eBook with Multimedia: A Self-Assessment Tool
by WAEL A. JABER
- List rank#4
- Price$86.98
- Rating4.8
- Reviews7
-
Mosby's Comprehensive Review of Radiography: The Complete Study Guide and Career Planner
by William J. Callaway MA RT(R)
- List rank#5
- Price$85.99
- Rating4.8
- Reviews321
-
Lab Values: Everything You Need to Know about Laboratory Medicine and its Importance in the Diagnosis of Diseases: Second Edition
- List rank#6
- Price$18.99
- Rating4.4
- Reviews1,361
-
Fundamentals of Musculoskeletal Ultrasound (Fundamentals of Radiology)
by Jon A. Jacobson MD FACR
- List rank#7
- Price$73.12
- Rating3.4
- Reviews10
-
Learning Radiology: Recognizing the Basics
by William Herring MD FACR
- List rank#8
- Price$52.31
- Rating4.6
- Reviews73
-
Textbook of Diagnostic Sonography: 2-Volume Set
by Sandra L. Hagen-Ansert MS RDMS RDCS FASE FSDMS
- List rank#9
- Price$338
- Rating4.8
- Reviews57
-
Lange Q & A Radiography Examination, Thirteenth Edition
by D.A. Saia
- List rank#10
- Price$50.39
- Rating4.8
- Reviews19
Subcategories
FAQ
Is Radiology & Nuclear Medicine a good niche for Amazon KDP?
Its KDPTop opportunity score is 34/100, which makes it highly competitive. The median best seller has 41 reviews and sells for $87.22.
How many reviews do you need to rank in Radiology & Nuclear Medicine?
The median best seller has 41 reviews, and 75% of them have fewer than 100.
What do Radiology & Nuclear Medicine best sellers cost?
The median price is $87.22; half of the best sellers are priced between $54.83 and $144.
Can new books break into Radiology & Nuclear Medicine?
8% of the current best sellers were released in the last 90 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.