Condition: Very Good. :: Further Information: (Originally £6.99) ::

Condition: Good. :: Further Information: ::

Condition: Good. An acceptable reading copy only. Light reading creases to the spine. Leans notably. :: Further Information: No synopsis available. ::

Condition: Near Fine. :: Further Information: A gripping World War II mystery novel with a cryptographic twist, Enigma's hero is Tom Jericho, a brilliant British mathematician working as a member of the team struggling to crack the Nazi Enigma code. Jericho's own struggles include nerve-wracking mental labour, the mysterious disappearance of a former girlfriend, the suspicions of his coworkers within the paranoid high-security project, and the certainty that someone close to him, perhaps the missing girl, is a Nazi spy. The plot is pure fiction but the historical background, Alan Turing's famous wartime computing project that cracked the German U-boat communications code, is real and accurately portrayed. (Originally £6.99)464pp. ::

Condition: Good. (Acceptable Reading Copy.) :: Further Information: ::

Condition: Good. (Acceptable Reading Copy.) :: Further Information: ::

Condition: Very Good. :: Further Information: (Originally £6.99) ::

Condition: Very Good. :: Further Information: ::

Condition: Good. :: Further Information: ::

Condition: Good. An acceptable reading copy only. :: Further Information: No synopsis available. 400pp. ::