September 1951. Cover by Hubert Rogers. Stories: "Day of the Moron" by H. Beam Piper, "Untitled Story" by Frank M. Robinson, "The Universe Between" by Alan E. Nourse, and "Brick Wall" by J. A. Meyer. Articles: "No Green Cheese" by Daniel Whitton, and "Meteorite Craters" by Willy Ley. Softcover, 5.5-in x 7.75-in, 162 Pages, B&W.
Cover price $0.35.