Trapped in a city of robots gone amok, Derec, a man without a memory, joins forces with an enigmatic young woman whose own identity he has reconstructed to uncover the truth as they flee the destruction. Reprint.

An amnesiac flees a city of robots run wild, accompanied by a mysterious young woman whose own identity has been eroded by a deadly disease, and journeys to Earth in order to find a way to save her life and learn the final secret of Robot City, Dr. Avery, and their true identities, in a pair of novels, based on Asimov's enigmatic Three Laws of Robotics. Original.

Andy Thatcher, hero of a computerized role-playing game that has taken over the world, must come to terms with the fact that after more than a century of gaming, he must now face reality