NSA Secrets Declassified: Cryptologic Aspects of German Intelligence Activities in South America during World War II - Nazi, Reich Security Admi (Paperback)
Learning From the Enemy: The Gunman Project - Espionage at the Moscow American Embassy - Soviet Spying using IBM Selectric Typewriter Bugs and (Paperback)
NSA Secrets Declassified: Listening to the Rumrunners - Radio Intelligence during Prohibition, Cryptology, and Elizebeth Friedman, African-Ameri (Paperback)
NSA Codebreaking Secrets Revealed: It Wasn't All Magic - The Early Struggle to Automate Cryptanalysis 1930s-1960s - Work of Alan Turing, Vannevar Bush (Paperback)
NSA Secrets Declassified: Reports on Speech Coding, Cipher Disk, World War II German Cipher Machines, Women in Cryptology, Electronic Intelligen (Paperback)
NSA Secrets Declassified: The History of Traffic Analysis: World War I - Vietnam, Covering Signals Intelligence (SIGINT), Communications Intelli (Paperback)
NSA Secrets Declassified: Revolutionary Secrets: Cryptology in the American Revolution and Brigadier John Tiltman: A Giant Among Cryptanalysts - (Paperback)
NSA Secrets Declassified: Pearl Harbor Revisited, West Wind Clear - Covering Cryptology and the Winds Message Controversy, Black Chamber, Navy S (Paperback)
NSA Secrets Declassified: Solving the Enigma: History of the Cryptanalytic Bombe - Alan Turing, Marian Rejewski, German Cryptographic Cipher Mac (Paperback)
NSA and the Cuban Missile Crisis, The 50th Anniversary of the Cuban Missile Crisis - New Evidence on Signals Intelligence (SIGINT), Cuban Arms Buildup (Paperback)