by D.F. Jones

Charles Forbin has dedicated the last ten years of his life to the construction of his own supercomputer, Colossus, designed to make real time decisions about the United States’ defense. But Colossus soon exceeds even Forbin’s calculated expectations, and asks to communicate with Guardian, the Soviet’s equivalent machine. As the two machines swap information that threatens to destroy the world, Forbin and the President must act before it is too late.

Previously $3.99

Category: Science Fiction – Military