Search Results for: Breaking The Beale Code

A treasure worth 30 million dollars. Protected by an unbreakable code. Sought by people for over 200 years. Is the treasure real? Or an elaborate hoax?Join the

"As gripping as a good thriller." --The Washington Post Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of

This intriguing and revelatory history of cryptology ranges from the early days of code-making and code-breaking in ancient Egypt, Sparta, and Rome to the prese

Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classro