More lively adaptations from television's most popular science-fiction series! Complete in this volume The Survivor Our old friend Carter Winston is back aboard the Enterprise for a visit — or is he? The Lorelei Signal A strange "siren's song" calls the men of the Enterprise to an exotic planet — Lt. Uhura to the rescue! The Infinite Vulcan On a routine mission to Phylos, Spock is mysteriously kidnapped — he faces a dubious future!