Autor Mark Frary

Codes win wars, conceal state secrets, protect privacy, secure banks and transmit messages. Through forty - five of the world’s most influential codes and ciphers, Codes presents a compelling insight into the art and science of cryptography. Structured…

From the Bible code to the Voynich manuscript, from subtly altered hieroglyphs carved into ancient Egyptian monuments to clues hidden in Renaissance paintings, we are surrounded by mysterious codes bearing hidden messages from the past. What does it…