DC · November, 1958
Reprints from Star Spangled Comics #79 (Apr 1948) and World’s Finest Comics #73 (Nov-Dec 1954); 1st Appearance of Doctor Double X; Origin of Doctor Double X (Dr. Simon Ecks); Origin of Dr. Double X (Dr. Simon Ecks)
The Amazing Dr. Double X!; cartoon: Casey the Cop; The Modern Sorcerer; cartoon: Warden Willis; White Footprints (text story); The Midget Manhunter!; puzzle: The Batman Word Hunt
Writers: Dave Wood, Henry Boltinoff
Artists: Sheldon Moldoff, Henry Boltinoff, Ruben Moreira, Joe Certa, Curt Swan