Who has a belly button?

By Mary Batten

Subjects: Juvenile literature, Pregnancy, Pregnancy, juvenile literature, Navel, Mammals, juvenile literature, Mammals, Belly button

Description: Introduces what belly buttons are, how they are formed, and how they differ on the people and animals who have them. This book introduces what belly buttons are, how they are formed, and how they differ on the people and animals who have them.