code breaking
The Imitation Game
A Beautiful Mind
The Message
Das Voynich-Manuskript - Die geheimnisvollste Handschrift der Welt
Decoded
The Secret Code
I Betrayed Hitler
Seven Miles from Alcatraz
Cipher Bureau
Intercept: A Century of Signals Intelligence
Bletchley Park: Code-breaking's Forgotten Genius
Elizebeth Friedman contre la mafia et les nazis
