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Anatomy & Physiology (Science Studies, Books): Amazon KDP category data
Amazon Books Best Sellers data for Anatomy & Physiology (Science Studies, Books), updated Nov 1, 2026: median price $10.62, median 735 reviews, average rating 4.7 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $8.07 – $14.77 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 6% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 32% of the parent category Science Studies (2,323), one of the easier corners under it.
- At $10.62 its median price is below 87% of Books categories, so it is a volume game.
- Its review barrier is higher than in 81% of Books categories: the median best seller has 735 reviews, so new books need time to build up.
Top 10 Anatomy & Physiology best sellers
-
What If You Had Animal Teeth? (What If You Had... ?)
- List rank#1
- Price$1.99
- Rating4.8
- Reviews1,454
-
-
What If You Had An Animal Nose? (What If You Had... ?)
- List rank#3
- Price$2.99
- Rating4.9
- Reviews689
-
What If You Had Animal Hair? (What If You Had... ?)
- List rank#4
- Price$1.99
- Rating4.8
- Reviews1,169
-
What If You Had Animal Ears? (What If You Had... ?)
- List rank#5
- Price$2.99
- Rating4.8
- Reviews865
-
See Inside Your Body: An Interactive Flap Book About Anatomy and Organs for Curious Children (Ages 6-9)
by Katie Daynes
- List rank#6
- Price$13.52
- Rating4.9
- Reviews5,615
-
Knowledge Encyclopedia Human Body!: Human Anatomy as You've Never Seen It Before
by DK
- List rank#7
- Price$15.92
- Rating4.9
- Reviews7,570
-
It's Perfectly Normal: Changing Bodies, Growing Up, Sex, Gender, and Sexual Health (The Family Library)
by Robie H. Harris
- List rank#8
- Price$9.02
- Rating4.4
- Reviews1,373
-
Inside Your Outside! All About the Human Body (The Cat in the Hat's Learning Library)
by Tish Rabe
- List rank#9
- Price$5.98
- Rating4.8
- Reviews7,513
-
Where Is Baby's Belly Button?: 25th Anniversary Edition
by Karen Katz
- List rank#10
- Price$4.52
- Rating4.8
- Reviews15,012
Same niche in Kindle eBooks: Anatomy & Physiology
FAQ
Is Anatomy & Physiology a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 735 reviews and sells for $10.62.
How many reviews do you need to rank in Anatomy & Physiology?
The median best seller has 735 reviews, and 18% of them have fewer than 100.
What do Anatomy & Physiology best sellers cost?
The median price is $10.62; half of the best sellers are priced between $8.07 and $14.77.
Can new books break into Anatomy & Physiology?
6% 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.