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Secret Worlds: Codebreakers
Discusses the various types of codes and ciphers used throughout history, including Egyptian hieroglyphics, the Navajo code talkers from WWII, genetic code, and computer generated codes.
96 pages, Paperback
First published January 8, 1991
About the author
Simon Adams
276 books39 followersSimon Adams is a writer and editor of children’s non-fiction and reference books. He specializes in history, politics and current affairs and has written extensively on exploration, music and the arts. He is also a well established jazz critic and reviewer. Simon has also contributed to family and adult reference books and has been an editorial consultant on various history and other titles.
Simon was born in Bristol and studied history and politics at the London School of Economics and Bristol University, where he gained an MSc. He entered publishing as a publicity copywriter at Routledge and subsequently joined Dorling Kindersley, eventually becoming managing editor of the children's division. He became a full-time writer 15 years ago. Since then, he has written and contributed to more than 60 books for a wide range of publishers on subjects as varied as archaeology, the sinking of the Titanic and the history of jazz. Simon lives in London and is a keen reader and cyclist.
Simon was born in Bristol and studied history and politics at the London School of Economics and Bristol University, where he gained an MSc. He entered publishing as a publicity copywriter at Routledge and subsequently joined Dorling Kindersley, eventually becoming managing editor of the children's division. He became a full-time writer 15 years ago. Since then, he has written and contributed to more than 60 books for a wide range of publishers on subjects as varied as archaeology, the sinking of the Titanic and the history of jazz. Simon lives in London and is a keen reader and cyclist.
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December 11, 2008
J 652.8 A Good history and excellent info.
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