Yet within the desolate peaks and valleys of that strange world of ice and shadows, Flandry found more than he had bargained for. Supposedly barren, the planet swarmed with a hideous race of strange, inhuman creatures, infernally controlled by a deranged and brilliant computer brain. Each, like a piece in a bizarre and vicious chess game, was programmed to kill. And although Flandry did not know it - so was the woman he loved.