The mathematical genius Alan Turing, now well known for his crucial wartime role in breaking the ENIGMA code, was the first to conceive of the fundamental princ
B. Jack Copeland celebrates the life and work of one of the greatest scientists of the 20th century. Best known for the role he played in cracking German secret
A NEW YORK TIMES BESTSELLER The official book behind the Academy Award-winning film The Imitation Game, starring Benedict Cumberbatch and Keira Knightley It is