New York: Street & Smith Publications, Inc., 1942. Large octavo, single issue cover painting by Hubert Rogers, pictorial wrappers. Pulp magazine. Bedsheet format. Includes Ray Bradbury's first appearance in Astounding, a short in the Probability Zero feature. Other authors include A.E. van Vogt, Will Stewart (Jack Williamson), Clifford D. Simak, L. Ron Hubbard and others. [Reference: Tymm and Ashley, Science Fiction, Fantasy, and Weird Fiction Magazines, pp. 60-103].