Private investigators 36 Police 31 History 25 Fiction 23 Jews 16 Social life and customs 16 Policewomen 14 もっと見る ... Wolfe, Nero (Fictitious character) 12 African Americans 9 Mafia 9 Women detectives 9 Biography 8 City and town life 8 Murder 8 Detective and mystery stories, American 7 Gay men 7 Man-woman relationships 7 Serial murders 7 Social conditions 7 Abandoned children 6 Criminals 6 Lawyers 6 Lesbians 6 Puerto Ricans 6 Runaway children 6 Theater 6 Women 6 Architecture 5 Large type books 5 Social work with youth 5 隠す ...