Private investigators 20 Fiction 17 History 16 McGee, Travis (Fictitious character) 7 McNally, Archy (Fictitious character) 7 Trials (Murder) 7 Hope, Matthew (Fictitious character) 6 más ... Women lawyers 6 Connor, Gail (Fictitious character) 5 Description and travel 5 African Americans 4 Indians of North America 4 Mystery and detective stories 4 Natural history 4 Police 4 Seminole Indians 4 Treasure troves 4 Detective and mystery stories 3 Journalists 3 Murder 3 Serial murders 3 Advertising 2 Amusement parks 2 Biography 2 Carver, Fred (Fictitious character) 2 Crime and criminals 2 Crime and the press 2 Drug traffic 2 Dwellings 2 Endangered species 2 menos ...