Plop! — DC Comics, National Periodical Publications
Issue: #9
Contains: Plop Celebrates HalloweenTemple of Ikka-Ka-KaSuper PlopsHistorical Plops Prescription PlopsThe Killer KindPeople PlopsPlop Drop Prison Plops A Nose to RememberGourmet PlopsMonster Plops It's Halloween, and Cain, Abel and Eve invite trick-or-treaters into the house to share stories.
Creators: Dave Manak, Tatjana Wood, Lee Marrs, Mary Skrenes, Basil Wolverton, Sergio Aragonés, Jack Oleck, Joe Orlando, Steve Skeates