Publisher's Synopsis
These gripping stories include "Second Variety," which stars nasty little death-robots; "The Crystal Crypt," an account of a terrifying flight to Mars; "The Defenders," featuring a self-aware weapon frightful enough to put an end to war; and "The Variable Man," a tale of a handyman's misadventures in the future. Additional selections include "Beyond the Door," the story of the lonely bird inside a cuckoo clock; "Mr. Spaceship," a fable concerning spacecraft controlled by the human brain; and "Beyond Lies the Wub," in which intelligence lurks in an unlikely form.
