Spy Technology
by Fridell, Ron
Series:Cool Science (Lerner)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
5.8
AR Points
1
Word Count
7,165
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
213162 EN
About this book
This book profiles common ways of spying, including image intelligence, communication intelligence and cryptography. It also shows the sneakiest spy techniques of the past and takes a look at the new technology for twenty-first century spies.