KDP categories · Top KDP authors
Parkinson's Disease: Amazon KDP category data
Amazon Books Best Sellers data for Parkinson's Disease, updated Nov 3, 2026: median price $16.87, median 35 reviews, average rating 4.6 and a KDPTop opportunity score of 35/100 (highly competitive).
| Price range (middle 50%) | $12.99 – $20.74 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 13% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Diseases & Physical Ailments (2,378), one of the easier corners under it.
Top 10 Parkinson's Disease best sellers
-
Ending Chronic Illness: A Revolutionary New Program to Reverse Inflammation and Heal Persistent Disease
- List rank#1
- Price$29.12
- Rating4.4
- Reviews11
-
Ahead of All Parting: On Learning to Live with an Open Heart
- List rank#2
- Price$27.92
- Rating4.4
- Reviews25
-
Brain Defenders: Harness the Power of Your Immune Cells to Protect Your Brain for Life
- List rank#3
- Price$16
- Rating4.6
- Reviews197
-
The 30-Day Inflammatory Reset: A Complete Guide to Healing Your Immune System
by Josh Redd NMD MS MAPHB
- List rank#4
- Price$19.50
- Rating4.6
- Reviews243
-
No Time Like the Future: An Optimist Considers Mortality
by Michael J. Fox
- List rank#5
- Price$11.99
- Rating4.7
- Reviews10,700
-
Medical Medium Brain Saver: Answers to Brain Inflammation, Mental Health, OCD, Brain Fog, Neurological Symptoms, Addiction, Anxiety, Depression, Heavy Metals, Epstein-Barr Virus
- List rank#6
- Price$24.23
- Rating4.8
- Reviews2,381
-
The Parkinson's Plan: A New Path to Prevention and Treatment
by Ray Dorsey MD
- List rank#7
- Price$22.03
- Rating4.6
- Reviews297
-
Lucky Man: A Memoir
by Michael J. Fox
- List rank#8
- Price$1.99
- Rating4.6
- Reviews3,517
-
How Not to Die: Revised and Updated: Discover the Foods Scientifically Proven to Prevent and Reverse Disease
- List rank#9
- Price$19.09
- Rating4.7
- Reviews28,951
-
Living with Parkinson's Disease: A Complete Guide for Patients and Caregivers
by Dr Michael Okun MD
- List rank#10
- Price$18.88
- Rating4.6
- Reviews511
FAQ
Is Parkinson's Disease a good niche for Amazon KDP?
Its KDPTop opportunity score is 35/100, which makes it highly competitive. The median best seller has 35 reviews and sells for $16.87.
How many reviews do you need to rank in Parkinson's Disease?
The median best seller has 35 reviews, and 66% of them have fewer than 100.
What do Parkinson's Disease best sellers cost?
The median price is $16.87; half of the best sellers are priced between $12.99 and $20.74.
Can new books break into Parkinson's 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.