Yep, sorry I wasn't at my computer when I posted the message. Here it is: http://www.amazon.com/Code-Book-Science-Secrecy-Cryptography/dp/0385495323 http://www.

Yep, sorry I wasn't at my computer when I posted the message. Here it is: http://www.amazon.com/Code-Book-Science-Secrecy-Cryptography/dp/0385495323 http://www.amazon.com/Code-Book-Science-Secrecy-Cryptography...