Codes and Ciphers - A History of Cryptography

This vintage book contains Alexander D’Agapeyeff’s famous 1939 work, Codes and Ciphers - A History of Cryptography.Cryptography is the employment of codes and ciphers to protect secrets, and it has a long and interesting history.

This fantastic volume offers a detailed history of cryptography from ancient times to modernity, written by the Russian-born English cryptographer, Alexander D'Agapeyeff.