copyright 1979; Warner Books publishers, New York; smaller hardbound; very good condition with unmarked, clean pages; no dust jacket.
 
Description -
on title page: "Based on the screenplay by a whole bunch of people but mostly Dan O'Bannon and Ronald Schusett, who originated the scary thing in the first place" 
 
Based on the screenplay by Dan O'Bannon. The crew of the spaceship Nostromo wake from cryogenic sleep to distress signals from an unknown planet. One is attacked when they investigate a derelict alien craft. Safely on their way back to Sol, none foresee the real horror about to begin.