DC
Collects World’s Finest Comics #102–116
The Caveman From Krypton; The Secret of the Sorcerer’s Treasure; The Plot to Destroy Superman; The Alien Superman; The Duplicate Man; Secret of the Time Creature; The Star Creatures; The Bewitched Batman; The Alien Who Doomed Robin; Superman’s Secret Kingdom; The Menace of Superman’s Pet; Bat-Mite Meets Mr. Mxyzptlk; Captives of the Space Globes; The Curse that Doomed Superman; The Creature From Beyond
Bill Finger, Jerry Coleman
Curt Swan, Dick Sprang