Cover of The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet

The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet

by David Kahn

4.18(1,496 ratings)

The magnificent, unrivaled history of codes and ciphers—how they're made, how they're broken, and the many and fascinating roles they've played since the dawn of civilization …