America's oldest and most respected provider of sexual and reproductive health care has created a comprehensive sourcebook of sexual information and concerns. E

Who do we love? Who loves us? And why? Is love really a mystery, or can neuroscience offer some answers to these age-old questions? In her third enthralling boo

If you have ever wondered why women always bite your head off or why one guy gets all the girls, if you have ever pondered why some men bring you balloons while

Fully and fearlessly updated, this vital new edition of the acclaimed book on sex, sexuality, bodies, and puberty deserves a spot in every family’s library. W

This friendly book talks to teens in their own language, discussing such issues as puberty, coping with controlling parents, menstruation, dating and sexual act