Author: Fred Hoyle and John Elliot
Publisher: Crest Book d773
Year: 1964 Print: 1 Cover Price: $.50
Condition: Very Good. Light wear
Genre: Science Fiction
Pages: 205
80120141E

The faint crackling noises from the loudspeaker in the control room of the big observatory were definitely signals. Someone... or something... far out in space was trying to make contact. Young Dr. Fleming and his colleagues were not superstitious. They were scientists. But none of them could deny the chill of fear that suddenly swept over them. Still there was nothing really to warn them of the danger -- the hideous nightmare that was about to envelop them all. They had no way of knowing that a monstrous intelligence from outer space had already reached into their minds... that they were already victims... helpless conspirators in a silent, invisible conquest of Earth.