During the science-fiction boom of the 1930s, there were over a dozen pulp magazines dedicated to the subject. Analog, Startling Stories, Amazing Stories, Wonder Stories, Captain Future and Super Science Stories were just a few. In 1939, the pulp magazine publisher of Jungle Stories, and many others, added its own entry into the sci-fi field, Planet Stories. Until it folded in 1955, it published ground-breaking science fiction from some of the genre's brightest stars. Planet Stories returns in these vintage pulp tales, reissued for today’s readers in electronic format.