House of Mystery — DC Comics
Issue: #229
Contains: Sir Greeley's Revenge (reprinted from House of Mystery #181)Sour Note (reprinted from House of Mystery #179)Nightmare CastleThe Dead Can Kill! (reprinted from House of Mystery #183)I Was A Spy For Them (reprinted from Tales of the Unexpected #16)Mask of the Red Fox (reprinted from House of Mystery #187)Grave Results (reprinted from House of Mystery #182)
Creators: Marv Wolfman, Bernie Wrightson, Wayne Howard, Jack Sparling, Mort Meskin, Nestor Redondo, Jerry Grandenetti, Otto Binder, George Roussos, E. Nelson Bridwell, Robert Kanigher
Characters: Cain, Gregory