KDP categories · Top KDP authors
Prostate Disease (Cancer, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Prostate Disease (Cancer, Kindle eBooks), updated Nov 2, 2026: median price $7.59, median 27 reviews, average rating 4.5 and a KDPTop opportunity score of 20/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $9.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 6% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 30% of the parent category Cancer (90), one of the easier corners under it.
- The same niche in Books scores 32, 12 points higher than here; worth checking both.
Top 10 Prostate Disease best sellers
-
Fight Cancer Like a Man: A Breakthrough Treatment for Prostate Cancer Without Surgery, Radiation, or Sacrificing Your Manhood
by Dr. Stephen Petteruti
- List rank#1
- Price$9.99
- Rating4.9
- Reviews83
-
The Great Prostate Hoax: How Big Medicine Hijacked the PSA Test and Caused a Public Health Disaster
by Richard J. Ablin
- List rank#2
- Price$3.99
- Rating4.7
- Reviews439
-
Mayo Clinic on Prostate Health 3rd Edition: Answers to questions about prostate enlargement, inflammation and cancer
by Derek J. Lomas M.D.
- List rank#3
- Price$4.99
- Rating4.7
- Reviews48
-
Moving Through Cancer: An Exercise and Strength-Training Program for the Fight of Your LifeEmpowers Patients and Caregivers in 5 Steps
by Dr. Kathryn Schmitz
- List rank#4
- Price$2.99
- Rating4.7
- Reviews76
-
The Ultimate Guide to Kegel Exercises for Men: End the Frustration of Erectile Dysfunction, Boost Sexual Performance, and Strengthen Your Pelvic Floor for Bladder Control and Prostate Health
by Health Thrive
- List rank#5
- Price$2.99
- Rating4.2
- Reviews86
-
Prostate Cancer Warrior: Riding the TIDES: Optimizing Treatment, Inspiration, Diet, Exercise and Sleep to Survive and Thrive Beyond Prostate Cancer
by John Barron
- List rank#6
- Price$9.99
- Rating5.0
- Reviews8
-
Dr. Patrick Walsh's Guide to Surviving Prostate Cancer
by Patrick C. Walsh MD MD
- List rank#7
- Price$2.99
- Rating4.7
- Reviews1,369
-
PROSTATE CANCER SURGERY: Let's Talk About It: 14 Honest Questions About Diagnosis, Recovery, Intimacy and Life After
by Casey Lomax
- List rank#8
- Price$5.99
- Reviews-
-
![All About The Prostate [Updated and Expanded 10th Edition] book cover by Ben Ong](https://images-na.ssl-images-amazon.com/images/I/81tCMyFuNIL._UX300__PJkp-sticker-v1,TopRight,0,-50_AC_UL300_SR300,200_.jpg)
All About The Prostate [Updated and Expanded 10th Edition]
by Ben Ong
- List rank#9
- Price$29.95
- Rating4.3
- Reviews216
-
Beating Cancer With Nutrition: Optimal nutrition can improve outcome in medically treated cancer patients
by Patrick Quillin PhD RD CNS
- List rank#10
- Price$9.99
- Rating4.6
- Reviews220
Same niche in Books: Prostate Disease
FAQ
Is Prostate Disease a good niche for Amazon KDP?
Its KDPTop opportunity score is 20/100, which makes it highly competitive. The median best seller has 27 reviews and sells for $7.59.
How many reviews do you need to rank in Prostate Disease?
The median best seller has 27 reviews, and 76% of them have fewer than 100.
What do Prostate Disease best sellers cost?
The median price is $7.59; half of the best sellers are priced between $4.99 and $9.99.
Can new books break into Prostate Disease?
6% 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.