Luke G. Huggins

Tension is mounting in the rift. With the situation dire, Wil is tasked to train a group of 20 young men to serve as his officers - collectively, the Primus Elites. He has five years to raise them to full Agents, and he'll need every minute. Training alongside them, Wil still needs to master simultaneous observation. But the closer he gets to achieving the feat, the more likely the Aesir will come to test him - to see if he's worthy of the Cadicle title bestowed on him at conception.

It’s only a slight exaggeration to say that the British mathematician Alan Turing (1912-1954) saved the Allies from the Nazis, invented the computer and artificial intelligence, and anticipated gay liberation by decades--all before his suicide at age forty-one. This classic biography of the founder of computer science, reissued on the centenary of his birth with a substantial new preface by the author, is the definitive account of an extraordinary mind and life.