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Parasitology (Basic Sciences, Books): Amazon KDP category data
Amazon Books Best Sellers data for Parasitology (Basic Sciences, Books), updated Nov 2, 2026: median price $80.75, median 4 reviews, average rating 4.6 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $46.63 – $134 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 2% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 2% of the parent category Basic Sciences (180), one of the easier corners under it.
- At $80.75 its median price beats 99% of Books categories, leaving more margin per copy.
- Only 2% of its best sellers are under 90 days old, fewer than in 93% of Books categories: established titles hold the list.
Top 10 Parasitology best sellers
-
The Rife Frequency Manual: The Complete Guide to Dr. Royal Rife Frequencies, Rife Machines, Frequency Therapy, Healing Protocols, Spooky2, GB4000, and Wellness Applications
by Dr. Hanay Aubray
- List rank#1
- Price$14.99
- Rating3.8
- Reviews8
-
AcciDental Blow Up in Medicine: Battle Plan for Your Life (Medical Acupuncture)
by Simon Yu
- List rank#2
- Price$22
- Rating4.6
- Reviews119
-
Oxford Handbook of Expedition and Wilderness Medicine (Oxford Medical Handbooks)
by Jon Dallimore
- List rank#3
- Price$53
- Rating4.6
- Reviews34
-
Oxford Handbook of Tropical Medicine (Oxford Medical Handbooks)
by Robert Davidson
- List rank#4
- Price$46.68
- Rating4.5
- Reviews37
-
Oxford Handbook of Infectious Diseases and Microbiology (Oxford Medical Handbooks)
by Ed Moran
- List rank#5
- Price$36.76
- Rating4.8
- Reviews48
-
Human Parasitology
by Burton J. Bogitsh
- List rank#6
- Price$81.49
- Rating4.5
- Reviews27
-
KING:PRIMARY SURGERY VOL.1:NON-TRAUMA LOW PRICED EDITION PAPER
by KING
- List rank#7
- Price$46.48
- Rating4.5
- Reviews21
-
Medical Parasitology: A Self-Instructional Text
by Ruth Leventhal
- List rank#8
- Price$73.99
- Rating4.6
- Reviews134
-
Larone's Medically Important Fungi: A Guide to Identification
by Lars F. Westblade
- List rank#9
- Price$85.48
- Rating4.4
- Reviews18
-
Doxycycline Guidebook
by Connor Westbrook
- List rank#10
- Price$35.99
- Reviews-
FAQ
Is Parasitology a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 4 reviews and sells for $80.75.
How many reviews do you need to rank in Parasitology?
The median best seller has 4 reviews, and 94% of them have fewer than 100.
What do Parasitology best sellers cost?
The median price is $80.75; half of the best sellers are priced between $46.63 and $134.
Can new books break into Parasitology?
2% 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.