Enigma Book Cover

Enigma


A Historical Fiction Novel


Subgenres:

  • World War II,
  • Spy Thriller,
  • British Wartime
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This book is for you if you're into...

  • High-stakes codebreaking under wartime pressure
  • Spy stories with missing persons and suspected traitors
  • Historical fiction set in World War II cryptography circles
Publisher Description

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 blood of Allied sailors is on 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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