Notes:
Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. The records also indicate that Dick Dillin and Joe Giella prepared an unused cover for #66, which appeared in The Amazing World of DC Comics (DC, 1974 series) #14.
Character(s):
Justice League of America [JLA; Superman [Clark Kent; Kal-El]; Batman [Bruce Wayne]; Wonder Woman [Diana Prince]; Green Lantern [Hal Jordan]; Green Arrow [Oliver Queen]; Atom [Ray Palmer]]; The Dirty Half-Dozen
Character(s):
Justice League of America [JLA; Atom [Ray Palmer]; Batman [Bruce Wayne]; Green Arrow [Olive Queen]; Green Lantern [Hal Jordan]; Superman [Clark Kent; Kal-El]; Wonder Woman [Diana Prince]; Snapper Carr]; The Dirty Half-Dozen (villains); Generalissimo Demmy Gog (villain); Professor Howard Aiken
Synopsis:
Generalissimo Demmy Gog of the tiny nation of Offalia comes to the US and nearly defeats the JLA with a stolen invention that can affect morale.