Descripción
What if you wanted to send a message that only a few people could understand? That is when you would use secret signs. Readers will be intrigued by the examples of codes and ciphers used by ancient and modern armies, organizations with secret rituals, mysterious designs etched into the ground, symbols of ancient royalty, and stone buildings and statues whose purpose are no longer known.
Detalles del libro
Formato
Tapa dura
Páginas
32 páginas
Idioma
Inglés
Publicado
Feb 28, 2013
Editorial
Crabtree Classics
Ediciones
2 editions
ISBN-10
0778711250
ISBN-13
9780778711254