Flying Aces , Horror Stories , Marvel Tales , Oriental Stories , Planet Stories , Spicy Detective , Startling Stories , Thrilling Wonder Stories , Unknown and Weird Tales . [1] http://www.answers.com/topic/pulp-magazine-1 http://www.coverbrowser.com/covers/flying-aces http://en.wikipedia.org/wiki/Pulp_magazine Pulp magazines started to make the change from World War I stories to more modern yarns just