KDP categories · Top KDP authors
Lasers in Medicine (Special Topics, Books): Amazon KDP category data
Amazon Books Best Sellers data for Lasers in Medicine (Special Topics, Books), updated Nov 2, 2026: median price $82.97, median 2 reviews, average rating 4.5 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $46.93 – $156 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 6% |
| Books on the list | 97 |
| Store | Books |
What stands out
- Its median reviews are 6% of the parent category Special Topics (32), one of the easier corners under it.
- Its review barrier is lower than in 96% of Books categories: the median best seller has only 2 reviews, so new books can chart with few.
- At $82.97 its median price beats 99% of Books categories, leaving more margin per copy.
Top 10 Lasers in Medicine best sellers
-
Learn Medical Spanish For Healthcare Professionals: 7 Books in 1: Speak Medical Spanish in 30 Days!
- List rank#1
- Price$27.70
- Rating4.5
- Reviews282
-
Clinical Cardiology Desk Reference and Workbook: Clinical Schemas, 70 Worked Cases, and 530+ Exam-Style Questions With Full Rationales for Bedside Cardiovascular Practice
by Sentinel Clinical Publications
- List rank#2
- Price$61.27
- Rating4.6
- Reviews20
-
USMLE Step 1 Made Easy: Your High-Yield Blueprint With Step-by-Step Guidance to Tackle Step 1 With Confidence
by NS Publications
- List rank#3
- Price$39.65
- Rating4.7
- Reviews257
-
CCM Certification Success Accelerator: Prepare with Confidence & Get Exam-Ready Fast | High-Yield Content, Exam-Style Questions & Insider Tips to Stay Focused, Reduce Stress & Cut Study Overwhelm
by Katherine Elizabeth Prescott
- List rank#4
- Price$34.99
- Rating4.6
- Reviews33
-
The Complete Clinical Cardiology Exam Guide: Coronary, Heart Failure, Arrhythmia, and Vascular Disease Reasoning With 400+ Practice Questions and Full Rationales
by Cornerstone Clinical Publications
- List rank#5
- Price$179
- Rating4.6
- Reviews26
-
Pocketbook of Clinical IR: A Concise Guide to Interventional Radiology
by Shantanu Warhadpande
- List rank#6
- Price$52.75
- Rating4.9
- Reviews52
-
Pocket Interventional Radiology (Pocket Notebook)
by Dr. Shiraz Rahim
- List rank#7
- Price$64.30
- Rating4.4
- Reviews42
-
Clinical Cardiology: The Complete Medical Reference: Cardiac Physiology, Diagnostic Evaluation, Evidence-Based Therapy, and Long-Term Management of Heart and Vascular Disease
by Northgate Clinical Publications
- List rank#8
- Price$247
- Rating4.9
- Reviews26
-
Pharmacology Review - A Comprehensive Reference Guide for Medical, Nursing, and Paramedic Students
by S Meloni M D
- List rank#9
- Price$20.99
- Rating4.6
- Reviews619
-
The Art of Skin Health Restoration and Rejuvenation
by Zein E. Obagi
- List rank#10
- Price$213
- Rating4.5
- Reviews34
FAQ
Is Lasers in Medicine a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 2 reviews and sells for $82.97.
How many reviews do you need to rank in Lasers in Medicine?
The median best seller has 2 reviews, and 93% of them have fewer than 100.
What do Lasers in Medicine best sellers cost?
The median price is $82.97; half of the best sellers are priced between $46.93 and $156.
Can new books break into Lasers in Medicine?
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.