- Gardner Fox
- Mike Sekowsky
- Bernard Sachs
- Gaspar Saladino
- Aquaman; The Atom; Batman; The Flash; Green Arrow; Green Lantern; Martian Manhunter; Superman; Wonder Woman; Adam Strange (guest star); Kanjar Ro (villain)
- Kanjar Ro gains the ability to split off an aural form of himself and draw off aural forms of the JLA. He leaves his own aural form in his place in jail and uses the aural JLAers to lure their physical forms into traps. Adam Strange learns Kanjar Ro's plot and helps the JLA defeat him.
Lettering credit from reprint in JLA Archives.
Story is told in three chapters, each ending in 2/3 page.