KDP categories · Top KDP authors
Otolaryngology (Surgery, Books): Amazon KDP category data
Amazon Books Best Sellers data for Otolaryngology (Surgery, Books), updated Nov 2, 2026: median price $34.64, median 7 reviews, average rating 4.5 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $15.99 – $103 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 10% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 7% of the parent category Surgery (102), one of the easier corners under it.
- Its review barrier is lower than in 87% of Books categories: the median best seller has only 7 reviews, so new books can chart with few.
- At $34.64 its median price beats 91% of Books categories, leaving more margin per copy.
Top 10 Otolaryngology best sellers
-
Surgery Recovery Activity Book for Women: A Funny Get Well Soon Gift with Word Search, Crossword, Sudoku, Mazes, Trivia, Riddles, Cryptograms, Coloring Pages, and Solutions Included
by Golden Tree Publishing
- List rank#1
- Price$17.56
- Rating4.8
- Reviews150
-
Dropping Acid: The Reflux Diet Cookbook & Cure
by Jamie Koufman
- List rank#2
- Price$22
- Rating4.3
- Reviews2,916
-
Getting Ready for My Tonsil Surgery: Tonsils Book for Kids – Preparation and Recovery
- List rank#3
- Price$14.99
- Rating4.6
- Reviews166
-
The Chronic Cough Enigma: How to recognize neurogenic and reflux related cough
by Jamie A. Koufman M.D. F.A.C.S.
- List rank#4
- Price$12.68
- Rating4.5
- Reviews1,251
-
Cosmetic Injection Techniques: A Text and Video Guide to Neurotoxins and Fillers
by Theda C. Kontis
- List rank#5
- Price$110
- Rating4.6
- Reviews3
-
Tonsil Surgery Activity Book for Kids: A Fun Tonsillectomy Recovery Workbook with Mazes, Puzzles, Coloring, Word Search & Games for Kids Ages 4–10
by Fun Play
- List rank#6
- Price$9.99
- Rating4.0
- Reviews1
-
Getting Ready for My Adenoid Surgery: Adenoids Book for Kids – Preparation and Recovery
- List rank#7
- Price$14.99
- Rating4.9
- Reviews52
-
Acid Reflux & Barrett’s Esophagus Diet Cookbook: 300+ Science-Backed Recipes Designed to Combat GERD, Reduce LPR Symptoms, and Prevent Heartburn Using Low-Acid, Alkaline-Forming Foods
by Helen Blackfoot
- List rank#8
- Price$19.99
- Rating4.1
- Reviews32
-
Cosmetic Injection Techniques: A Text and Video Guide to Neurotoxins and Fillers
by Theda C. Kontis
- List rank#9
- Price$102
- Rating4.5
- Reviews280
-
I Traded My Tonsils For Ice Cream - Tonsil Surgery Activity Book: Fun Tonsillectomy Recovery Activities for Kids with Playful Puzzles and Coloring Pages
by Tomyreco Publishing
- List rank#10
- Price$9.99
- Rating4.5
- Reviews19
FAQ
Is Otolaryngology a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 7 reviews and sells for $34.64.
How many reviews do you need to rank in Otolaryngology?
The median best seller has 7 reviews, and 88% of them have fewer than 100.
What do Otolaryngology best sellers cost?
The median price is $34.64; half of the best sellers are priced between $15.99 and $103.
Can new books break into Otolaryngology?
10% 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.