Cracking Codes & Cryptograms for Dummies by Denise Sutherland
My rating: 5 of 5 stars
A great introduction to the science of cryptography. This book gives an overview of the history of cryptography and tips for cracking various types of ciphers. There are three “conspiracies” for the reader to uncover by deciphering the codes, Hundreds of puzzles to work on. It was a lot of fun.
I’ve always been intrigued by codes but alas I certainly don’t have the intelligence needed to crack them! 🙂
Maybe you need this book. I found it very helpful.