1-12 of 12 Books
The Code Book
By Simon Singh
Enigma
By Hugh Sebag-Montefiore
Colossus
By Paul Gannon
The U-boat war, 1939-1945
By Ian Baxter
Action This Day
By Michael Smith
Codebreakers
By F. H. Hinsley,Alan Stripp
Course in cryptography
By Marcel Givierge
Komödie der Irrungen im Wettstreit der Kryptologen
By Friedrich L. Bauer
Bletchley Park
By James W. Thirsk
Secret days
By Asa Briggs
By Harris, Robert
Bletchley Park people
By Marion Hill