Subject
Secret service
182 results
World War, 1939-1945
91 results
History
70 results
Spies
58 results
Women spies
26 results
Underground movements
24 results
Intelligence officers
19 results
Large type books
18 results
Espionage
17 results
Electronic books
13 results
Spy stories
13 results
Officials and employees
11 results
Military intelligence
10 results
Presidents
10 results
Murder
9 results
Campaigns
8 results
Presidents' spouses
8 results
Women
8 results
Conspiracy
7 results
Cryptography
7 results
Friends and associates
7 results
Intelligence service
7 results
Investigation
7 results
Protection
7 results
Assassination
6 results
Conspiracies
6 results
Revenge
6 results
War stories
6 results
Attempted assassination
5 results
Commando operations
5 results
Espionage, American
5 results
Kidnapping
5 results
Politics and government
5 results
Private schools
5 results
Suspense fiction
5 results
African American police
4 results
Assassination attempts
4 results
Employees
4 results
Espionage, British
4 results
Human-alien encounters
4 results
Jews
4 results
Missing persons
4 results
Nazis
4 results
Police
4 results
Police psychologists
4 results
Political corruption
4 results
Robots
4 results
Shapeshifting
4 results
Soldiers
4 results
Teenage boys
4 results
more…