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Dental Assisting (New, Used & Rental Textbooks › Dentistry, Books): Amazon KDP category data
Amazon Books Best Sellers data for Dental Assisting (New, Used & Rental Textbooks › Dentistry, Books), updated Nov 2, 2026: median price $49.50, median 42 reviews, average rating 4.6 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $34.99 – $81.48 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 4% |
| Books on the list | 100 |
| Store | Books |
What stands out
- At $49.50 its median price beats 96% of Books categories, leaving more margin per copy.
- Only 4% of its best sellers are under 90 days old, fewer than in 82% of Books categories: established titles hold the list.
- Prices spread wide: the middle half runs from $34.99 to $81.48, so budget editions and premium or boxed sets sell side by side.
Top 10 Dental Assisting best sellers
-
Dental Terminology
by Calista Kindle
- List rank#1
- Price$47.30
- Rating4.6
- Reviews34
-
Dental Radiography: Principles and Techniques
by Joen Iannucci DDS MS
- List rank#2
- Price$62.87
- Rating4.7
- Reviews190
-
Modern Dental Assisting
by Debbie S. Robinson CDA MS
- List rank#3
- Price$124
- Rating4.6
- Reviews164
-
Wilkins' Clinical Practice of the Dental Hygienist
by Linda D. Boyd
- List rank#4
- Price$82.04
- Rating4.6
- Reviews108
-
Student Workbook for Modern Dental Assisting
by Doni L. Bird CDA RDA RDH MA
- List rank#5
- Price$54.99
- Rating4.7
- Reviews381
-
Modern Dental Assisting
by Doni L. Bird CDA RDA RDH MA
- List rank#6
- Price$105
- Rating4.7
- Reviews576
-
Dental Instruments: A Pocket Guide
by Linda Bartolomucci Boyd RDA BA
- List rank#7
- Price$57.20
- Rating4.7
- Reviews116
-
DH Notes: Dental Hygienist's Chairside Pocket Guide
by Renee Prajer
- List rank#8
- Price$43.24
- Rating4.8
- Reviews366
-
Dental Assistant Instrument Book: The Complete Study Guide & Visual Reference for Tools, Instruments and Materials – Essential Learning for Dental Assisting, Students and Hygienists
by Dr. Emily D. Robin
- List rank#9
- Price$29.99
- Rating4.2
- Reviews8
-
Clinical Practice of the Dental Hygienist: .
by Esther Wilkins
- List rank#10
- Price$72.62
- Rating4.7
- Reviews253
FAQ
Is Dental Assisting a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 42 reviews and sells for $49.50.
How many reviews do you need to rank in Dental Assisting?
The median best seller has 42 reviews, and 63% of them have fewer than 100.
What do Dental Assisting best sellers cost?
The median price is $49.50; half of the best sellers are priced between $34.99 and $81.48.
Can new books break into Dental Assisting?
4% 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.