Credits

• Pencils: Wayne Boring
• Inks: Wayne Boring
• Letters: Ira Schnapp

Storyline

Zha-Vam blocks Superman from returning to Earth by using the mythical Shield of Orion. Superman travels into the past to visit the gods of Olympus to learn the origin of Zha-Vam and the means with which to defeat him.

Credits

• Script: Otto Binder
• Pencils: Wayne Boring
• Inks: Wayne Boring
• Letters: Joe Letterese

Storyline

Supergirl is captured and taken to the planet Zorkia by the Living Library, a collection of disembodied brains that travel the universe to collect information. They implant Supergirl with all their knowledge, intending that she serve as their permanent replacement on Zorkia so that they are free to contunue their travels.

Credits

• Script: Otto Binder
• Pencils: Jim Mooney
• Inks: Jim Mooney
• Letters: Milt Snapinn

Credits

• Pencils: Curt Swan
• Inks: George Klein
• Letters: Ira Schnapp

Credits

• Script: E. Nelson Bridwell
• Pencils: Curt Swan
• Inks: George Klein