KDP categories · Top KDP authors
Radiology (Veterinary Medicine, Books): Amazon KDP category data
Amazon Books Best Sellers data for Radiology (Veterinary Medicine, Books), updated Nov 3, 2026: median price $99.47, median 3 reviews, average rating 4.5 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $20.05 – $142 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 0% |
| Books on the list | 69 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Veterinary Medicine (212), one of the easier corners under it.
- Only 0% of its best sellers are under 90 days old, fewer than in 99% of Books categories: established titles hold the list.
- At $99.47 its median price beats 99% of Books categories, leaving more margin per copy.
Top 10 Radiology best sellers
-
Handbook of Small Animal Radiology and Ultrasound: Techniques and Differential Diagnoses
by Ruth Dennis MA VctMB DVR DipECVDI MRCVS
- List rank#1
- Price$73.46
- Rating4.4
- Reviews48
-
Atlas of Dental Radiography in Dogs and Cats
by Gregg A. DuPont DVM FAVD DAVDC
- List rank#2
- Price$118
- Rating4.5
- Reviews43
-
VETERINARY DIAGNOSTIC ULTRASOUND: Pocket guide for everyday practice
by Dr. Ilaria Monti
- List rank#3
- Price$78.10
- Rating5.0
- Reviews5
-
Atlas of Small Animal Ultrasonography
by Dominique Penninck
- List rank#4
- Price$236
- Rating4.8
- Reviews148
-
Lavin's Radiography for Veterinary Technicians
by Marg Brown RVT BEd Ad Ed
- List rank#5
- Price$14.59
- Rating4.6
- Reviews212
-
Atlas of Small Animal CT and MRI
by Erik Wisner
- List rank#6
- Price$156
- Rating4.7
- Reviews24
-
CODORNICES: Guía para principiantes y expertos para criar codornices sanas para obtener carne, huevos y ganancias: guía completa para la cría, la ... de la salud y el costo (Spanish Edition)
by Dr. Tomass Gallardo
- List rank#7
- Price$19.96
- Rating1.0
- Reviews1
-
Practical Veterinary Dental Radiography
by Brook A. Niemiec
- List rank#8
- Price$119
- Rating4.9
- Reviews16
-
Emergency Radiology in Small Animal Practice
by Charles S. Farrow
- List rank#9
- Price-
- Rating5.0
- Reviews1
-
EL CUIDADO Y LA PROPIEDAD DE LA BIBLIA CANARIAS: La guía esencial para criar canarios: cría, entrenamiento de canto, alimentación, alojamiento y ... la salud para principiantes (Spanish Edition)
by GEORGE BEN
- List rank#10
- Price$20.15
- Reviews-
FAQ
Is Radiology a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 3 reviews and sells for $99.47.
How many reviews do you need to rank in Radiology?
The median best seller has 3 reviews, and 95% of them have fewer than 100.
What do Radiology best sellers cost?
The median price is $99.47; half of the best sellers are priced between $20.05 and $142.
Can new books break into Radiology?
0% 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.