Alan Class was a publisher in the UK who reprinted American comics from approximately 1961-1989. Titles such as Creepy Worlds, Sinister Tales, Secrets of the Unknown and Uncanny Tales included an array of content, licensed from companies including ACG, Charlton, Archie/Radio Comics and Atlas/Marvel. His comics line was not dated allowing titles to be continuously reissued over the years. For a more thorough account of Class' line please check this blog: http://themagicrobot.wordpress.com/category/alan-class-comics/ This link to the Grand Comic Book Database will connect you to all of Alan Class' titles: http://www.comics.org/publisher/3391/ Class reprinted a mixture of Atlas/Marvel material, primarily mystery/monster and superhero: everything from Tales of Suspense to Amazing Spider-Man . A fascinating discovery is that some of the cover art they used was on occasion taken from unaltered stats Marvel sent them. Before final publication covers were often tinkered with for