When Luthor develops a liquid kryptonite gun, Superman replaces Batman with a new partner, Powerman.
- Origin of the Superman Batman Team (Superman, Batman and Robin vs Luthor and his liquid Kryptonite gun / written by Edmond Hamilton)
- Doctor Rocket (by Henry Boltinoff)
- The Frontier Census-Taker (Tomahawk / written by Dave Wood)
- Look Back At Bowling (full text article)
- The Taming of the Wild Bunch
- The Rocket Raiders (Green Arrow / written by Ed Herron)
- That Deep, Dark Secret (public service message by Buzzy / written by Jack Schiff)
Notes: Liquid Kryptonite used.