Justice League of America No.195 "Targets on Two Worlds." (here as first published in Australia in SSOSV) Justice League of America No.196 "Countdown to Crisis." Justice League of America No.197 "Crisis in Limbo." The Secret Society plot to rid one of their two Earths of all Super Heroes - all they need is to capture five members of the JLA & JSA.  Things of course do not go as they have planned!   Roll Call  Atom, Batman, Black Canary, Firestorm & Wonder Woman   Flash, Hawkman, Hourman, Johnny Thunder & his T-Bolt and Superman   Against Brainwave, Cheetah, Floronic Man, Killer Frost, Mist, Monocle, Psycho-Pirate, Rag Doll, Signalman & Ultra-Humanite