“ The Man Who Changed History • John York Cabot • novelette Voyage Into the Lightning • Robert Moore Williams • novelette The Return of Man • Leo A. Schmidt • short story The Immortality of Alan Whidden • Ralph Milne Farley • novelette The Cosmic Punch of Lefty O'Rourke • P. F. Costello • short story Suicide Ship to Earth • Duncan Farnsworth • novelette The Fiend of New London [Ben Gleed] • Don Wilcox • novelette Mr. Wisel's Secret • Eric Frank Russell • short story Robot AL 76 Goes Astray [Robots] • Isaac Asimov • short story (© Copyright Renewed: details pending.) ”