|The Good Vibrations Guide to Sex: The Most Complete Sex Manual Ever Written||
A great resource for your teens (and you) when they are ready to find reliable answers for themselves.
|S.E.X.: The All-You-Need-to-Know Progressive Sexuality Guide to Get You Through High School and College||
Everything is in this book. A great resource for 15-25 year olds.
|The New Speaking of Sex: What Your Children Need to Know and When They Need to Know It||
A starter book for parents.
|On Your Mark, Get Set, Grow!: A "What's Happening to My Body?" Book for Younger Boys||
Madaras is the go-to author for young people on puberty.
|It's So Amazing!: A Book about Eggs, Sperm, Birth, Babies, and Families||
All of Harris' books are gorgeous and full of accurate information.