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England 1943. Much of the infamous Nazi Enigma code has been cracked. But Shark, the impenetrable operational cipher used by Nazi U-boats, has masked the Germans' movements, allowing them to destroy a record number of Allied vessels. Feeling that the lives of Allied sailors are in their hands, a top-secret team of British cryptographers works feverishly around the clock to break Shark. And when brilliant mathematician Tom Jericho succeeds, it is the stuff of legend. . . .
Until the unthinkable happens: the Germans have somehow learned that Shark has been cracked. And they've changed the code. . . .
As an Allied convoy crosses the U-boat infested North Atlantic . . . as Jericho's ex-lover Claire disappears amid accusations that she is a Nazi collaborator . . . as Jericho strains his last resources to break Shark again, he cannot escape the ultimate truth: There is a traitor among them. . . .
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Previews available in: German English
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Enigma
November 1, 1996, Wilhelm Heyne Verlag GmbH & Co KG
Paperback
in German
3453115937 9783453115934
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Enigma
September 1, 1996, Ballantine Books
Mass Market Paperback
in English
0804115486 9780804115483
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Enigma: A Novel
October 1996, Random House Large Print Publishing
Hardcover
in English
- Largeprint edition
0679765050 9780679765059
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Book Details
First Sentence
"Cambridge in the fourth winter of the war: a ghost town."
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October 8, 2021 | Edited by ImportBot | import existing book |
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