History 91 Police 57 Private investigators 47 Fiction 46 Women detectives 37 Murder 32 Description and travel 25 more ... Indians of North America 25 Trials (Murder) 25 Biography 24 Restaurants 24 Wine and wine making 23 Social life and customs 20 Gold discoveries 17 Mexican Americans 15 Authors, American 14 Hiking 14 Politics and government 14 Earthquakes 13 Frontier and pioneer life 12 Gold mines and mining 12 Millhone, Kinsey (Fictitious character) 12 Motion picture industry 12 Women lawyers 12 Chinese Americans 11 Delaware, Alex (Fictitious character) 11 Mendoza, Luis (Fictitious character) 11 Women 11 Women private investigators 11 Homes and haunts 10 less ...