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Prosthesis (Special Topics, Books): Amazon KDP category data
Amazon Books Best Sellers data for Prosthesis (Special Topics, Books), updated Nov 2, 2026: median price $80.74, median 1 reviews, average rating 4.4 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $49.64 – $154 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 5% |
| Books on the list | 56 |
| Store | Books |
What stands out
- Its median reviews are 3% of the parent category Special Topics (32), one of the easier corners under it.
- Its review barrier is lower than in 99% of Books categories: the median best seller has only 1 reviews, so new books can chart with few.
- At $80.74 its median price beats 99% of Books categories, leaving more margin per copy.
Top 10 Prosthesis best sellers
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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#1
- Price$61.27
- Rating4.6
- Reviews20
-
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#2
- Price$179
- Rating4.6
- Reviews26
-
NCMHCE Study Guide Success Accelerator: Master Clinical Case Logic & Get Licensed Fast | Realistic Case Simulations & Exam-Focused Strategies to Eliminate Second-Guessing & Avoid Costly Retakes
by Katherine Elizabeth Prescott
- List rank#3
- Price$36.99
- Rating4.9
- Reviews42
-
A Beginner's Introduction to Sonography and Patient Care: Fundamentals of Ultrasound Practice, Clinical Skills, and Compassionate Care
by Owen P. Langley
- List rank#4
- Price$17.99
- Rating5.0
- Reviews1
-
Prosthetics & Orthotics in Clinical Practice: A Case Study Approach
by Bella J. May EdD PT CEEAA FAPTA
- List rank#5
- Price$19.37
- Rating4.1
- Reviews33
-
Handbook of Cardiac Electrophysiology
by Andrea Natale
- List rank#6
- Price$59.56
- Rating4.6
- Reviews6
-
Foot Deformities and Malformations in Children: A Principles-Based, Practical Guide to Assessment and Management: Print + eBook with Multimedia
by Vincent Mosca
- List rank#7
- Price$250
- Rating4.7
- Reviews4
-
Biomedical Equipment Technician - The Comprehensive Guide: Mastering the Essentials of Medical Device Technology and Maintenance (Vanguard Professions: Pioneers of the Modern World)
by VIRUTI SHIVAN
- List rank#8
- Price$36
- Rating3.9
- Reviews6
-
AMT STUDY GUIDE 2026-2027: Your All-in-One Guide to the FAA General Knowledge Test, Oral Exam, and + 1,000 Practice Questions
by PRAXINURSE INSTITUTE
- List rank#9
- Price$37.23
- Reviews-
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Implantable Cardioverter Defibrillator: clinical cases from patients with Abbott ICDs
by Prof Pierre Bordachar
- List rank#10
- Price$38.75
- Reviews-
FAQ
Is Prosthesis a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 1 reviews and sells for $80.74.
How many reviews do you need to rank in Prosthesis?
The median best seller has 1 reviews, and 100% of them have fewer than 100.
What do Prosthesis best sellers cost?
The median price is $80.74; half of the best sellers are priced between $49.64 and $154.
Can new books break into Prosthesis?
5% 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.