THE MAN WHO BROKE NAPOLEON'S CODES. by Urban, Mark.

THE MAN WHO BROKE NAPOLEON'S CODES. by Urban, Mark.

THE MAN WHO BROKE NAPOLEON'S CODES.

Edition: First US printing.

New York: Harper Collins, (2001) dj. Hardcover first edition - An account of the early days of cryptography - this book uses the original sources, including many ciphers and code-tables and shows that Lieutenant Colonel George Scovell was a true forerunner to the great code-breakers of the twentieth century. Photographs, maps, notes on sources, index. xix, 346pp. ISBN: 0-06-018891X.

Condition: Fine in fine dust jacket (a new copy.)

Book ID: 62835
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