Billerica Public Library
Cryptographers
Type
http://bibfra.me/vocab/lite/Concept
Label
Cryptographers
Name
Cryptographers
Focus
Cryptographers
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Subject of
4
The woman all spies fear, code breaker Elizebeth Smith Friedman and her hidden life, Amy Butler Greenfield
Code breaker, spy hunter, how Elizebeth Friedman changed the course of two world wars, by Laurie Wallmark ; illustrated by Brooke Smart
Origin, a novel, Dan Brown
Code girls, the untold story of the American women code breakers of World War II, Liza Mundy
Outgoing Resources
Focus
1
Cryptographers
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