"The Christian Science Monitor" A literary blockbuster...for many evening of gripping reading, no better choice can be made than this book.
About the Author
David Kahn, a recently visiting historian at the National Security Agency, is the world's leading expert on the history of cryptology, and the author of "Hitler's Spies, Seizing the Enigma, " and "Kahn on Codes, " as well as articles in numerous popular and technical journals. He holds a Ph.D. in Modern History from Oxford. An editor at "Newsday, " he lives in Great Neck, New York.