Bound To Stay Bound

		Spying on Spies: How Elizebeth Smith Friedman Broke the Nazis' Secret Codes  Author: Moss, Marissa  Publisher:  (-1)  Dewey: 652  Classification: Nonfiction  Physical Description:   BTSB No: P10159  ISBN: 9798892747592  Ages: 10-14  Grades: 5-9
	Price: $62.69

Summary:
One of the founders of U.S. cryptology who would eventually become one of the world's greatest code breakers, Elizebeth Smith Friedman (1892-1980) was a brilliant mind behind many important battles throughout the 20th century, saving many lives through her intelligence and heroism. The gripping story of America's first female cryptanalyst who busted Nazi spy rings.