Subject
Police
Hole, Harry (Fictitious character)
8
Crimes against
4
Investigation
3
Murder
3
Women
3
Missing persons
2
Diplomats
1
Friendship
1
Haunted houses
1
Investigations
1
Murder for hire
1
Orphans
1
Police murders
1
Reformatories
1
Serial murder investigation
1
Serial murderers
1
Teenage boys
1
Telephone booths
1