Cover art by Murphy Anderson. The Riddle of the Robot Justice League!, script by Gardner Fox, pencils by Mike Sekowsky, inks by Bernard Sachs; Sforll transports the Justice League to his lair to enlist them in preventing Zed Brann from stealing the life force ("vita-matter") of our universe for his own; They must fight robot duplicates of themselves to save the universe. 36 pgs. $0.12. Cover price $0.12.