Credits

• Pencils: Al Plastino
• Inks: Al Plastino

Storyline

Luthor discovers that any bullet which has struck Superman's invulnerable body undergoes a spectroscopic alteration which veers it towards becoming Kryptonite. He collects tons of the metal and extracts the deadly substance, then challenges Superman to a duel.

Credits

• Script: Bill Woolfolk
• Pencils: Al Plastino
• Inks: Al Plastino

Storyline

A imposter replaces an artist commissioned to capture Bill's likeness for a new postage stamp and sabotages Bill's protection of an ivory caravan.

Credits

• Pencils: Ed Smalle
• Inks: Ed Smalle
• Script: Jack Miller

Credits

• Script: Jack Schiff
• Pencils: Win Mortimer
• Inks: Win Mortimer
• Letters: Ira Schnapp

Storyline

Dr. Kardak invents a device which nullifies gravitational pull. Various rare substances are required for its manufacture, and these are being stolen with alarming speed, occurring in the same vicinity of the travelling entertainment Show-boat rocket.

Credits

• Pencils: Jim Mooney
• Inks: Jim Mooney

Credits

• Script: Henry Boltinoff
• Pencils: Henry Boltinoff
• Inks: Henry Boltinoff
• Letters: Henry Boltinoff

Storyline

A horse saddle acquired a curse as a jinxed object when a notorious bandit is hanged sitting upon it. In the present day, some townsfolk believe it threw miner Jeb Peters to his death, but Vigilante proves the curse to be a fake by using it on his own steed.

Credits

• Pencils: Bob Brown
• Inks: Bob Brown

Credits

• Pencils: Ray Thompson
• Inks: Ray Thompson

Credits

• Pencils: Luca Maresca
• Inks: Luca Maresca
• Script: Eric Fox

Credits

• Pencils: Ray Thompson
• Inks: Ray Thompson

Credits

• Pencils: Sam Glankoff
• Inks: Sam Glankoff