It’s Perfectly Normal: Changing Bodies, Growing Up, Sex, and Sexual Health

It’s Perfectly Normal: Changing Bodies, Growing Up, Sex, and Sexual Health is a children’s book written by Robie Harris and illustrated by Michael Emberley. The book provides a comprehensive guide to puberty and sexual health for preadolescent children by exploring different definitions of sex. The book has been updated several times with new information and has been translated into 27 languages.