KDP categories · Top KDP authors
Informatics: Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Informatics, updated Nov 3, 2026: median price $9.99, median 2 reviews, average rating 4.5 and a KDPTop opportunity score of 26/100 (highly competitive).
| Price range (middle 50%) | $8.37 – $38.29 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 26% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 0% of the parent category Medical eBooks (1,412), one of the easier corners under it.
- Its review barrier is lower than in 95% of Kindle eBooks categories: the median best seller has only 2 reviews, so new books can chart with few.
- 26% of its best sellers came out in the last 90 days, more than in 92% of Kindle eBooks categories: readers here keep buying new titles.
Top 10 Informatics best sellers
-
THE HOMOCYSTEINE CLINICAL HANDBOOK: Diagnostic Protocols, 22 Genetic SNPs, and Cytokine Management (Outlive Your Toxic Genetics)
by Dan Purser MD
- List rank#1
- Price$2.99
- Reviews-
-
Evidence-Based Practice in Nursing & Healthcare: A Guide to Best Practice
by Bernadette Mazurek Melnyk
- List rank#2
- Price$87.47
- Rating4.4
- Reviews192
-
Personomics®: The End of All Disease: How Personalized Health Is Rewriting Medicine and Unlocking Your Body's Hidden Code for Vibrant Energy and Longevity
by Stephen Cabral
- List rank#3
- Price$9.99
- Rating4.9
- Reviews86
-
Health Informatics: Practical Guide
by William Hersh
- List rank#4
- Price$34.95
- Rating4.2
- Reviews47
-
Clinical Psychopharmacology: A Comprehensive and Advanced Guide to Rational Prescribing, Therapeutic Decision-Making, Adverse Effect Management, and ... ... the Lifespan (Advanced Medical Sciences)
by D. Carver
- List rank#5
- Price$2.99
- Rating4.8
- Reviews6
-
Beginner's Guide to Bioinformatics: How Data, AI, ML, and Genomics Are Revolutionizing Health and Biotechnology
- List rank#6
- Price$9.99
- Rating4.8
- Reviews10
-
The Healthcare Reboot: Why Billions of Dollars Couldn't Fix Healthcare and What Finally Will
by Laura Landry
- List rank#7
- Price$9.99
- Rating5.0
- Reviews2
-
Public Health Informatics and Information Systems
by J.A. Magnuson
- List rank#8
- Price$64.99
- Rating4.4
- Reviews21
-
BIOMEDICAL ENGINEERING FUNDAMENTALS . PART I
by Nataliia Titova
- List rank#9
- Price$39.99
- Reviews-
-
Healthcare Analytics for Beginners: Learn Patient Analytics, Healthcare Finance, Clinical Performance, AI-Powered Decision Making Data-Driven Healthcare Through Real-World Case Studies
by Aruj Mishra
- List rank#10
- Price$9.99
- Reviews-
Same niche in Books: Medical Informatics
FAQ
Is Informatics a good niche for Amazon KDP?
Its KDPTop opportunity score is 26/100, which makes it highly competitive. The median best seller has 2 reviews and sells for $9.99.
How many reviews do you need to rank in Informatics?
The median best seller has 2 reviews, and 98% of them have fewer than 100.
What do Informatics best sellers cost?
The median price is $9.99; half of the best sellers are priced between $8.37 and $38.29.
Can new books break into Informatics?
26% 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.