Cover by Gil Kane. First appearance of Skar in "The Devil's Marauder," script by Don McGregor, pencils by Rich Buckler, inks by Klaus Janson; Killraven battles Skar at the site of the Indianapolis Motor Speedway. "Chapter 2: The Vengeance Threshold!", script by Don McGregor, pencils by Rich Buckler, inks by Klaus Janson; Killraven vs. Skar. Reprint back-up story: "Are You Ready For the... Impossible," art by Bill Everett; Once a ship-in-a-bottle is pulled out of a tub of water it had fallen into, radio S.O.S. signals that had been received cease.