Teenagers Books and reading 141 Youth 66 Young adult literature 65 Children 58 Prevention 54 Sexual behavior 54 more ... Young adults' libraries 54 Family members 40 Suicidal behavior 39 Adolescence 37 Activity programs 36 Conduct of life 36 Libraries and teenagers 36 Adolescent psychology 32 Friendship 32 Mental health 32 Drug use 29 History and criticism 29 Social conditions 29 Counseling of 27 Friendships 26 Social aspects 25 Sexual practices 23 Treatment 23 Suicide 22 Reading promotion 21 History 20 Substance abuse 20 Alcohol use 19 less ...