It's Perfectly Normal: Changing Bodies, Growing Up, Sex, Gender, and Sexual Health (The Family Library)
Description : 'It's Perfectly Normal is informative and interesting reassuring and responsible warm and charming. I wish every child (and parent) could have a copy.' — Penelope Leach, Ph.D., author of Your Baby &Child Read more of the child development collection! 'An essential guide that will delight and inform and appeal to young readers as well as adults.' — School Library Journal (starred review) 'Harris’ respectful writing targets children’s natural curiosity without cloaking matters in obfuscating language.' — Booklist (starred review)