Everything teenagers need to know about nutrition, health, fitness, emotions, and sexuality. Some teen issues are timeless: self-consciousness and uncertainty o

An updated manual for teenagers and their parents offers clear and comprehensive information about all aspects of mental and physical health for adolescents, di

Discusses the physical and emotional changes associated with puberty in boys and suggests ways to ease the adjustment to these changes.

Because Growing Up Shouldn’t Be a Mystery Girls’ bodies do the craziest things! They can kick soccer balls and spin perfect pirouettes, or they can trip up

This companion to our bestselling book, The Care & Keeping of You, received its own all-new makeover! This updated interactive journal allows girls to record th