History 256 Social life and customs 210 Schools 155 Friendship 124 African Americans 98 Magic 80 Family life 77 Stories in rhyme 69 Brothers and sisters 68 Women 68 Murder 65 Man-woman relationships 63 Families 62 Humorous stories 60 World War, 1939-1945 59 Fiction 58 Animals 54 Sisters 53 Orphans 52 High schools 51 Dogs 50 Mothers and daughters 47 Young women 47 Americans 46 Interpersonal relations 46 Fantasy 45 Fathers and sons 45 Death 44 City and town life 43 Jews 41 Race relations 41 Married people 40 Cats 39 Investigation 38 FICTION 37 Adventure and adventurers 36 Translations into English 36 Family 34 Good and evil 34 Missing persons 34 Vampires 34 Fathers and daughters 32 Time travel 32 Young men 32 British 31 Slavery 31 Boys 30 Conduct of life 30 Indians of North America 30 Science fiction 30 Teenage girls 29 Supernatural 28 Girls 26 Mystery and detective stories 26 Social classes 26 Survival 26 African American women 25 Identity 25 Fairy tales 24 Private investigators 24 Short stories 24 Short stories, American 24 World War, 1914-1918 24 Audiobooks 23 Brothers 22 Farm life 22 Manners and customs 22 Witches 22 Wizards 22 Characters in literature 21 General 21 Triangles (Interpersonal relations) 21 Artists 20 Family secrets 20 Female friendship 20 Immigrants 20 Male friendship 20 Revenge 20 Adultery 19 Books and reading 19 Christmas 19 Grandmothers 19 Kidnapping 19 Love 19 Adventure stories 18 Authorship 18 Dating (Social customs) 18 Family problems 18 Ghosts 18 Married women 18 Mice 18 Paranormal fiction 18 Picture books 18 American fiction 17 Children's stories, American 17 Crimes against 17 Frontier and pioneer life 17 Grief 17 Love stories 17 Patients 17