Spy files (QEB Publishing)
Author
1)
Codes and ciphers
Author
Author
Series
Pub. Date
2009.
Language
English
Description
Learn the thrilling histories underlying tech developments and their contribution to covert operations. Primary sources like newspaper clippings and book excerpts augument the text, while "Top Secret Fact" boxes offer surprising details of life in the "underworld."
4) Spy school
Author
Series
Pub. Date
2009.
Language
English
Description
Discusses the skills and training needed to become a spy, spying techniques and different types of surveillance. Includes profiles of famous spies and double agents.