KDP categories · Top KDP authors
Heart Disease (Diseases & Physical Ailments, Books): Amazon KDP category data
Amazon Books Best Sellers data for Heart Disease (Diseases & Physical Ailments, Books), updated Nov 2, 2026: median price $15.69, median 352 reviews, average rating 4.6 and a KDPTop opportunity score of 34/100 (highly competitive).
| Price range (middle 50%) | $11.39 – $19.44 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 13% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 15% of the parent category Diseases & Physical Ailments (2,378), one of the easier corners under it.
- Its review barrier is higher than in 72% of Books categories: the median best seller has 352 reviews, so new books need time to build up.
Top 10 Heart Disease best sellers
-
Livingood Daily: Your 21-Day Guide to Experience Real Health
by Dr. Livingood
- List rank#1
- Price$11.62
- Rating4.4
- Reviews8,053
-
Lower LDL Cholesterol Naturally with Food: Simple Ways to Add Proven LDL Reducers to Your Everyday Routine
- List rank#2
- Price$15
- Rating4.6
- Reviews450
-
The Great Cholesterol Myth, Revised and Expanded: Why Lowering Your Cholesterol Won't Prevent Heart Disease--and the Statin-Free Plan that Will - National Bestseller
by Jonny Bowden
- List rank#3
- Price$16
- Rating4.7
- Reviews2,125
-
Prevent and Reverse Heart Disease: The Revolutionary, Scientifically Proven, Nutrition-Based Cure
by Caldwell B. Esselstyn Jr.
- List rank#4
- Price$9.98
- Rating4.6
- Reviews7,066
-
The Plant Paradox: The Hidden Dangers in "Healthy" Foods That Cause Disease and Weight Gain – An NYT Bestselling Medical Nutrition Guide to Longevity and Wellness
- List rank#5
- Price$11.10
- Rating4.4
- Reviews17,214
-
Stay off My Operating Table: A Heart Surgeon’s Metabolic Health Guide to Lose Weight, Prevent Disease, and Feel Your Best Every Day
by Philip Ovadia
- List rank#6
- Price$19.99
- Rating4.7
- Reviews2,081
-
Sugar Beat: How Sugar — NOT CHOLESTEROL — Destroys Your Arteries and the New Science of REVERSING PLAQUE
by Dr. Anthony Jay
- List rank#7
- Price$29.99
- Rating4.8
- Reviews56
-
The AFib Cure, Updated Edition: Get Off Your Medications, Take Control of Your Health, and Add Years to Your Life
by John D. Day MD
- List rank#8
- Price$20.38
- Rating4.6
- Reviews1,147
-
The Stents I Didn't Get: How AI Made Me CEO of My Heart
by Steve Kaplan
- List rank#9
- Price$16.99
- Rating5.0
- Reviews4
-
The Plant Paradox Quick and Easy: The 30-Day Plan to Lose Weight, Feel Great, and Live Lectin-Free ― A Gut Health Cookbook with Keto and Vegan Meals
- List rank#10
- Price$11.59
- Rating4.3
- Reviews11,341
Same niche in Kindle eBooks: Heart Disease
FAQ
Is Heart Disease a good niche for Amazon KDP?
Its KDPTop opportunity score is 34/100, which makes it highly competitive. The median best seller has 352 reviews and sells for $15.69.
How many reviews do you need to rank in Heart Disease?
The median best seller has 352 reviews, and 33% of them have fewer than 100.
What do Heart Disease best sellers cost?
The median price is $15.69; half of the best sellers are priced between $11.39 and $19.44.
Can new books break into Heart Disease?
13% 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.