Codebreaking: A Practical Guide

If you liked Dan Brown's Da Vinci Code-or want to solve similarly baffling cyphers yourself-this is the book for you!

A thrilling exploration of history's most vexing codes and ciphers that uses hands-on exercises to teach you the most popular historical encryption schemes and techniques for breaking them.

Solve history's most hidden secrets alongside expert codebreakers Elonka Dunin and Klaus Schmeh, as they guide you through the world of encrypted texts. With a focus on cracking real-world document encryptions-including some crime-based coded mysteries that remain unsolved-you'll be introduced to the free computer software that professional cryptographers use, helping you build your skills with state-of-the art tools. You'll also be inspired by thrilling success stories, like how the first three parts of Kryptos were broken.