Elizebeth Smith Friedman— a suburban wife and mother who led a secret double life as a cryptanalyst—decoding thousands of messages for the U.S. government sending infamous gangsters to prison and brought down a massive, near-invisible Nazi spy ring in WWII. Her work led to the new science of cryptology and laid the foundation for modern codebreaking today. 1 hour, 1 DVD. SDH.
The Codebreaker DVD
The Codebreaker DVD
$24.99