A completely updated edition of the definitive book on children’s sexual health. Now with expanded information on internet safety, birth control, sexual harassment and more, this universally acclaimed classic by Robie H. Harris and Michael Emberley is a brilliant resource for children, parents, teachers, librarians and anyone else who cares about the well-being of pre-teens and teens. Providing accurate and up-to-date information to answer young people’s concerns and questions, from conception and puberty to birth control and AIDS, it offers everything they need to make responsible decisions and stay healthy.