DC · October, 1970
Reprints from Mystery in Space #30; Reprints from Mystery in Space #30, 35, 40 and 59; 35; Adam Strange reprinted from Mystery in Space #65; Atomic Knights reprinted from Strange Adventures #144; Giant series begins; The Atomic Knights
The Mechanical Masters of Rann; Glory Ride to Pluto!; Counterfeit Earth!; A Letter From the Future!; Earth’s Unlucky Day!; The Magic-Maker of Rann (text); When the Earth Blacked Out!
Writers: Gardner Fox, John Broome, Otto Binder, Sid Gerson
Artists: Carmine Infantino, Sid Greene, Joe Kubert, Frank Giacoia, Sy Barry, Murphy Anderson