This clear, lively information book about sex and reproduction covers all the main areas: babies, reproduction, bodies, chromosomes, genes, growing up, love, he

From the trusted team of Robie H. Harris and Michael Emberley, a classic resource for younger children receives its most ambitiously updated edition yet. How do

From the expert team behind IT'S PERFECTLY NORMAL and IT'S SO AMAZING! comes a book for younger children about their bodies — a resource that parents, teacher

Aimed at 8 to 12 year olds, this book presents factual information about babies, bodies, love, sex, reproduction and families in a non-threatening, easy to unde

Never before have the facts of life been presented in such an accessible—or novel—way. Our hero is Willy, a little sperm who lives inside Mr. Browne with 30