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That is our promise and our goal
Author: Harold Bell Wright
her friend or her king
to accept defeat
ISBN13: 9781530756797
Joan Clarke: The Biography of a Bletchley Park Enigma AUTH-13748554 That is our promise andAnthony J Randall examines the life of Joan Clarke and her role in breaking the Naval Enigma at Bletchley Park, alongside Alan Turing. An outstanding mathematician, Joan was the daughter of an Anglican priest and the granddaughter of the Archbishop of Melbourne. Having been recruited by GC&CS at the beginning of the war, Joan stayed with what then became GCHQ until well past retirement age. She worked on the unmasking of Philby, Burgess and Maclean,
