Spies, Code Breakers, and Secret Agents

Uncover the secret agents of World War 2-an exciting history book for kids 8 to 12Discover World War 2's hidden heroes and villains. Spies, Code Breakers, and Secret Agents explores the intriguing world of spycraft and shows you what goes on behind the scenes in war.From spy schools and ciphers to sneaky tools and secret armies, this guide takes you on a declassified tour of the undercover operati...