Secret Signs
by Bow, James
Series:Mystery Files (Crabtree)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
5.8
AR Points
0.5
Word Count
3,074
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
157957 EN
About this book
This book discusses examples of codes and ciphers used by ancient and modern armies, organizations with secret rituals, mysterious designs etched into the ground, and stone buildings and statues whose purpose are no longer known.