KDP categories · Top KDP authors
Pathology (Internal Medicine, Books): Amazon KDP category data
Amazon Books Best Sellers data for Pathology (Internal Medicine, Books), updated Nov 2, 2026: median price $14.94, median 2,103 reviews, average rating 4.6 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $11.29 – $19.01 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 4% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its review barrier is higher than in 92% of Books categories: the median best seller has 2,103 reviews, so new books need time to build up.
- Only 4% of its best sellers are under 90 days old, fewer than in 82% of Books categories: established titles hold the list.
Top 10 Pathology best sellers
-
Everything Is Tuberculosis: The History and Persistence of Our Deadliest Infection
by John Green
- List rank#1
- Price$1.99
- Rating4.4
- Reviews11,568
-
Love Your Gut: Supercharge Your Digestive Health and Transform Your Well-Being from the Inside Out
by Megan Rossi
- List rank#2
- Price$1.99
- Rating4.7
- Reviews311
-
Stiff: The Curious Lives of Human Cadavers
by Mary Roach
- List rank#3
- Price$11.38
- Rating4.5
- Reviews9,287
-
Glucose Revolution: The Life-Changing Power of Balancing Your Blood Sugar
- List rank#4
- Price$16.60
- Rating4.7
- Reviews11,069
-
The Emperor of All Maladies: A Biography of Cancer
- List rank#5
- Price$13.85
- Rating4.7
- Reviews9,938
-
Livingood Daily: Your 21-Day Guide to Experience Real Health
by Dr. Livingood
- List rank#6
- Price$11.62
- Rating4.4
- Reviews8,053
-
The Diabetes Code: Prevent and Reverse Type 2 Diabetes Naturally
- List rank#7
- Price$11.01
- Rating4.7
- Reviews15,227
-
The Way Out: A Revolutionary, Scientifically Proven Approach to Healing Chronic Pain
by Alan Gordon
- List rank#8
- Price$11.29
- Rating4.6
- Reviews3,259
-
Plant Powered Plus: Activate the Power of Your Gut to Tame Inflammation and Reclaim Your Health
- List rank#9
- Price$16.15
- Rating4.6
- Reviews435
-
Dissolving Illusions
by Suzanne Humphries
- List rank#10
- Price$19.56
- Rating4.8
- Reviews3,521
Subcategories
FAQ
Is Pathology a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 2,103 reviews and sells for $14.94.
How many reviews do you need to rank in Pathology?
The median best seller has 2,103 reviews, and 6% of them have fewer than 100.
What do Pathology best sellers cost?
The median price is $14.94; half of the best sellers are priced between $11.29 and $19.01.
Can new books break into Pathology?
4% 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.