Amazon.com: Disappearing Cryptography, Second Edition - Information Hiding: Steganography and Watermarking (The Morgan Kaufmann Series in Software Engineering and Programming): Books: Peter Wayner

About the author: Lisa Brewster is a project manager and startup advisor in San Diego, CA. Subscribe to this blog by RSS or email, or follow me on Twitter for more updates.

Amazon.com: The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography: Books: Simon Singh

Amazon.com: Applied Cryptography: Protocols, Algorithms, and Source Code in C, Second Edition: Books: Bruce Schneier