Enigma
Harris, Robert
Enigma / Robert Harris - 389 pages
A member of a top-secret team of British cryptographers, Tom Jericho succeeds in cracking "Shark," the impenetrable operational cipher used by Nazi U-boats, but when the Germans change the code, Jericho must break the new code before the traitor among his group can stop him.
0099992000
World War, 1939-1945--Secret service--Fiction
Thrillers (Fiction)
Fic
Enigma / Robert Harris - 389 pages
A member of a top-secret team of British cryptographers, Tom Jericho succeeds in cracking "Shark," the impenetrable operational cipher used by Nazi U-boats, but when the Germans change the code, Jericho must break the new code before the traitor among his group can stop him.
0099992000
World War, 1939-1945--Secret service--Fiction
Thrillers (Fiction)
Fic