Secret Code Breakers at Midway

Midway Code

Secret Code Breakers at Bletchley Park

History of Code Breaking

A Brief History of Secret Code Breaking

Bletchley Park Code Breakers

Secret Code Breakers and Cipher Machines

Cipher Machines

For many more secret code breaking stories and to learn how to break secret coded messages read the “Secret Code Breaker” series of publications. You can order all these publications on-line from the Publications section (The Books) of this web site using PayPal or if you prefer order from most major book retailers, including