Four volumes of Asimov's seminal Robot series. Each is fully leather bound with bound-in ribbon bookmark and gilt edges all around. I Robot is open and does not have any bookplate or collector notes; volumes; Cave, Naked, and Dawn are still have publisher's shrink wrap and have any original materials included. All are fine.
About Robots and Empire
Robots and Empire is a science fiction novel by the American author Isaac Asimov and published by Doubleday in 1985. It is part of Asimov's Robot series, which consists of many short stories (gathered into several collections) and several novels featuring positronic robots.
Identifying the First Edition of Robots and Empire
The first edition can often be identified by the dust jacket featuring an artwork by Alan Wallerstein, with 'Doubleday & Company' and 'Garden City, New York' mentioned on the copyright page, along with the complete number line that includes '1'