**Everything preteen and teen boys need to know about their changing bodies and feelings** Written by an experienced educator and her daughter in a reassuring and down-to earth style, *The What’s Happening to My Body?* *Book for Boys* provides sensitive straight talk on: * The body’s changing size and shape * Diet and exercise * The growth spurt * The reproductive organs * Body hair * Voice changes * Romantic and sexual feelings * Puberty in the relationships It also includes information on acne treatment, sexually transmitted diseases, AIDS, birth control, and steroid abuse. Featuring detailed illustrations and real-life stories throughout, plus an introduction for parents and a helpful resource section, this bestselling growing-up guide is an essential puberty education and health book for all boys ages ten and up.