KDP categories · Top KDP authors
Anatomy & Physiology (Science & Technology, Books): Amazon KDP category data
Amazon Books Best Sellers data for Anatomy & Physiology (Science & Technology, Books), updated Nov 2, 2026: median price $14.99, median 38 reviews, average rating 4.6 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $11.71 – $17.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 11% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 12% of the parent category Science & Technology (325), one of the easier corners under it.
Top 10 Anatomy & Physiology best sellers
-
The Complete Puberty Guide for Christian Girls Ages 8–13: A Fun and Easy-to-Read, Faith-Based Puberty Book to Help Girls Feel Confident About Body ... (The Christian Girls Growing Up Series)
by Grace Andrews
- List rank#1
- Price$14.99
- Rating4.4
- Reviews55
-
The Only Boys’ Guide to Puberty You’ll Ever Need: Navigating Body Changes, Mood Swings and Relationships with Confidence | A Must-Have Puberty Book ... Edition) (The Life Skills Playbook)
by Cool Cub Publishing
- List rank#2
- Price$15.99
- Rating4.4
- Reviews249
-
First Period Guide for Christian Girls Ages 8-13: A Fun and Easy-to-Read, Faith-Filled Support to Help Girls Feel Confident and Ready for Their First Period (The Christian Girls Growing Up Series)
by Grace Andrews
- List rank#3
- Price$14.99
- Rating4.7
- Reviews43
-
The All in One Puberty Guide for Christian Girls Ages 8-13: Feel ready in 21 days, Your faith companion for your body, emotions, friendships & ... (Family Guides Daily Devotions and Prayers)
by Sarah Grace Thomson
- List rank#4
- Price$12.99
- Rating4.9
- Reviews24
-
Anatomy Made Easy For Kids: A Complete STEM Guide to the Human Body for Ages 8-12 with Fun Science Facts, Engaging Explanations and Clear Diagrams of ... Learning (Smart STEM Made Easy For Kids)
- List rank#5
- Price$14.99
- Rating4.8
- Reviews76
-
How Things Work: The Human Body, Plants, Animals, Seasons, Electricity, Computers, Smartphones, Flight, Architecture, Recycling, and More!
by Jamie Thorne
- List rank#6
- Price$10.77
- Rating4.5
- Reviews182
-
Veterinary Medical Terminology: Vet Dictionary & Study Guide for Students & Beginners (Grades 6–12 & Early College): Easily Learn, Pronounce & ... Diseases — Online Quizzes & Flashcard
by VET LEARNING
- List rank#7
- Price$13.99
- Rating4.4
- Reviews11
-
The Complete Puberty Guide for Christian Boys Ages 8–13: A Fun, Faith-Based Guide to Help Boys Understand Body Changes, Hygiene, Emotions, and Growing ... Way (The Christian Boys Growing Up Series)
by Grace Andrews
- List rank#8
- Price$14.99
- Rating4.8
- Reviews23
-
CHRISTIAN GIRL - YOUR FIRST PERIOD: Real Answers, Braver Days — A Faith-Filled Guide for Girls Ages 8–13: Puberty, Body Changes, Hygiene & How to ... stories that preteens will also enjoy)
by Eloven Star
- List rank#9
- Price$13.99
- Rating4.7
- Reviews30
-
Human Body Box Set: Knowledge Encyclopedia For Children
- List rank#10
- Price$34.99
- Rating4.7
- Reviews550
FAQ
Is Anatomy & Physiology a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 38 reviews and sells for $14.99.
How many reviews do you need to rank in Anatomy & Physiology?
The median best seller has 38 reviews, and 70% of them have fewer than 100.
What do Anatomy & Physiology best sellers cost?
The median price is $14.99; half of the best sellers are priced between $11.71 and $17.99.
Can new books break into Anatomy & Physiology?
11% 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.