Green Lantern #94

In "Lure for an Assassin!", Hal Jordan returns to Earth weakened and gravely ill, forcing John Stewart to step out of retirement and escort him to Oa for treatment. Meanwhile, Green Arrow and Black Canary launch a covert mission inside a shadowy government agency, unaware their actions may be part of a larger, deadly game. Written by Denny O'Neil and illustrated by Mike Grell, with inks by Terry Austin and Dick Giordano, and colors by Liz Berube, this 1977 classic features a cover by Mike Grell.