DC December, 1971
Reprints from The Brave and the Bold #44 and Detective Comics #178; 1st appearance of Jeffery Sloane
The Walking Bombs!; Earth’s Impossible Day!; Demon’s Pawn; The Robot Ghost!; Zatanna the Magician!
John Albano, Gardner Fox, Len Wein
Art Saaf, Joe Kubert, Gray Morrow