"To anyone fond of the robot story in science fiction, Adam Link is of extraordinary interest. The robot-with-emotion has rarely been handled so well." —Isaac Asimov.

Adam Link, the first of the robot race, has photoelectric eyes, an iridium-sponge brain, and the soul of a man! An electronic marvel gifted with incredible skills, Adam Link faces a series of challenges that would stagger a mere mortal, culminating in a fierce struggle to save Earth from destruction at the hands of an alien race.

An extraordinary science fiction book that influenced generations of writers!