Tuesday at 5 P.M.
Everything had moved so fast that the earlier incident with the truck driver had slipped his mind completely . He carefully worked it out from behind the generator shielding and opened the first page of _ Robot Slaves in a World Economy _ . A card slipped from between the pages and he read the short message on it . _ If you think there is truth in this book and would like to hear more , come to Room B , 107 George St. any Tuesday at 5 P.M. _ The card flared briefly and was gone . But he knew that it was n't only a perfect memory that would make him remember that message . Transcriber 's Note : This etext was produced from _ Fantastic Universe _ November 1956 . Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed .