Conan first appeared to the public in "Weird Tales" in December 1932 and was such a hit that Howard was eventually able to place seventeen Conan stories in the magazine between 1933 and 1936. Howard then took a short break from Conan after his initial burst of stories, returning to the character in mid-1933. These stories, his "middle period," are routine and considered the weakest of the series. Stories, such as "Iron Shadows in the Moon", were often simply Conan rescuing a damsel in distress from a monster in some ruins. While earlier Conan stories had three or four drafts, some in this period had only two including the final version. "Rogues in the House" is the only Conan story to be completed in a single draft. These stories sold easily and they include the first and second Conan stories to feature on the cover of "Weird Tales", "Black Colossus" and "Xuthal of the Dusk". Howard's motivation for quick and easy sales at this time was influenced by the collapse of some other markets, such as "Fight Stories", in the Depression.