Books About Body Functions

The Best Body Functions Books for Kids

By the Bookroo Editors

Looking for excellent children's books about body functions? This collection brings together Bookroo's highest-rated and most useful picks in one place.

Start with our editorial favorites, then browse recommendations organized by reading stage to find the right book for your reader.

What's That Smell?
The Shortlist

Our 1 Favorite Books About Body Functions

Sale price
$1697
Picture Book · Ages 5–7 · 2022

What's That Smell?

By Ximena Hastings, Alison Hawkins (Illustrator) · Super Gross series

Discover the world's stinkiest secrets, from skunk sprays to popcorn-scented leopard urine.

32 pages· 744 words· Est. 6 min read-aloud
3.9/5 Goodreads · 15 ratings
$17.99Save 6%
Summary: Dive into a world of stinky surprises where skunks perform handstands before spraying, and leopard urine smells like buttered popcorn. Explore the fascinating realm of the planet's most pungent odors, from animal scents to natural aromas. What other smelly secrets await?
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