K.G. Murray · July, 1973
Reprints from Superman #249, Adventure Comics #381, Superboy #187 and Action Comics #402
The Challenge of Terra-man; The Unkillables; An Iron Cage for a Hero!; Fued of the Titans
Writers: Cary Bates, Jim Shooter, Mort Weisinger, Leo Dorfman
Artists: Curt Swan, Jim Shooter, Bob Brown