The epic adventure that set the stage for BLACKEST NIGHT is now available in a single trade paperback volume collecting GREEN LANTERN #21-25, GREEN LANTERN CORPS #14-19 and GREEN LANTERN: SINESTRO CORPS SPECIAL #1! Sinestro – Hal Jordan's former mentor and archnemesis – has gathered an army of soldiers fueled by the fear they instill in others, consisting of Arkillo, Karu-Sil, the Cyborg-Superman, and more of the most terrifying villains the universe has ever seen!
