Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Espionage 3 SEE ALSO narrower term: Defense information, Classified 1 SEE ALSO narrower term: Internet in espionage 1 SEE ALSO narrower term: Ninjutsu 1 SEE ALSO: Spies 1 Espionage -- Afghanistan. 1 Espionage, American 4 Espionage, American -- 20th century. 1 Espionage, American -- Europe -- History -- 20th century. 2 Espionage, American -- Europe -- History -- 20th century -- Young adult literature. 2 Espionage, American -- Fiction. 1 Espionage, American -- France -- History -- 20th century. 1 Espionage, American -- Germany -- Fiction. 1 Espionage, American -- Germany -- History -- 20th century. 2 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >