KDP categories · Top KDP authors
Assessment & Diagnosis (Nursing, Books): Amazon KDP category data
Amazon Books Best Sellers data for Assessment & Diagnosis (Nursing, Books), updated Nov 2, 2026: median price $37.92, median 52 reviews, average rating 4.4 and a KDPTop opportunity score of 38/100 (highly competitive).
| Price range (middle 50%) | $17.71 – $67.14 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 12% |
| Books on the list | 99 |
| Store | Books |
What stands out
- Its median reviews are 15% of the parent category Nursing (358), one of the easier corners under it.
- At $37.92 its median price beats 93% of Books categories, leaving more margin per copy.
- Prices spread wide: the middle half runs from $17.71 to $67.14, so budget editions and premium or boxed sets sell side by side.
Top 10 Assessment & Diagnosis best sellers
-
Clinical Pathophysiology Made Ridiculously Simple: Color Edition
by Aaron Berkowitz M.D. Ph.D.
- List rank#1
- Price$37.95
- Rating4.6
- Reviews2,506
-
The Practitioner's Pocket Pal: A "Made Ridiculously Simple" Rapid Medical Reference
by Jim Hancock
- List rank#2
- Price$34.95
- Rating4.6
- Reviews959
-
EKG | ECG Interpretation Made Easy: An Illustrated Study Guide For Students To Easily Learn How To Read & Interpret ECG Strips
by NEDU
- List rank#3
- Price$2.99
- Rating4.5
- Reviews3,661
-
EKGs / ECGs: a QuickStudy Laminated Reference Guide
by Lisa Farach
- List rank#4
- Price$9.27
- Rating4.6
- Reviews4,927
-
Physical Examination and Health Assessment
by Carolyn Jarvis PhD APN CNP
- List rank#5
- Price$89.20
- Rating4.6
- Reviews199
-
Ackley and Ladwig’s Nursing Diagnosis Handbook: An Evidence-Based Guide to Planning Care
by Mary Beth Flynn Makic PhD APRN CCNS CCRN FAAN FNAP FCNS
- List rank#6
- Price$62.43
- Rating4.8
- Reviews711
-
![DSM 5 TR [Kindle Edition] Mental Disorders: Diagnostic handbook and Statistical Manual fro book cover by Peter Helleno](https://images-na.ssl-images-amazon.com/images/I/61mvKshdy8L._UX300__PJkp-sticker-v1,TopRight,0,-50_AC_UL300_SR300,200_.jpg)
DSM 5 TR [Kindle Edition] Mental Disorders: Diagnostic handbook and Statistical Manual from dsm-5-tr 5th edition: Includes the fully revised text and references updated diagnostic criteria and ICD-10
by Peter Helleno
- List rank#7
- Price$28.99
- Rating1.9
- Reviews15
-
Routine Lab Values Made Ridiculously Simple
- List rank#8
- Price$29.95
- Rating4.3
- Reviews28
-
Bates' Guide To Physical Examination and History Taking (Lippincott Connect)
by Rainier P. Soriano MD
- List rank#9
- Price$145
- Rating4.6
- Reviews52
-
Primary Care: The Art and Science of Advanced Practice Nursing – an Interprofessional Approach
by Debera J. Dunphy, Lynne M.; Winland-Brown, Jill E.; Porter, Brian Oscar; Thomas
- List rank#10
- Price$185
- Rating4.6
- Reviews149
Same niche in Kindle eBooks: Assessment & Diagnosis
FAQ
Is Assessment & Diagnosis a good niche for Amazon KDP?
Its KDPTop opportunity score is 38/100, which makes it highly competitive. The median best seller has 52 reviews and sells for $37.92.
How many reviews do you need to rank in Assessment & Diagnosis?
The median best seller has 52 reviews, and 59% of them have fewer than 100.
What do Assessment & Diagnosis best sellers cost?
The median price is $37.92; half of the best sellers are priced between $17.71 and $67.14.
Can new books break into Assessment & Diagnosis?
12% 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.