Books By John Dooley - Author

John F. Dooley is the William and Marilyn Ingersoll Professor Emeritus of Computer Science at Knox College in Galesburg, Illinois. An expert with extensive industry experience, he also is a regular contributor to the journal Cryptologia, as well as author of other books including the popular Springer title Codes, Ciphers and Spies: Tales of Military Intelligence in World War I.