Espionage Spies 4 Man-woman relationships 2 Air pilots, Military 1 Americans 1 Authorship 1 Bankers 1 Máis ... Biography 1 Cold War 1 Decoders (Electronics) 1 Dramatists, English 1 Early modern 1 Espionage, American 1 Ex-convicts 1 Feudalism 1 Government and the press 1 History 1 History and criticism 1 Hostage negotiations 1 Interpersonal confrontation 1 Male friendship 1 Men's friendships 1 Microfilms 1 Murder 1 Pickpockets 1 Samurai 1 Security classification (Government documents) 1 Sino-Japanese War, 1937-1945 1 Spy stories, American 1 Spy stories, English 1 menos ...