Green Lantern Vol.4 - Dark Days

In this first collection from the new GREEN LANTERN team of writer Robert Venditti and artist Billy Tan from issues #21-26, GREEN LANTERN #23.1: RELIC, and GREEN LANTERN ANNUAL #2, Hal Jordan becomes the leader of the most feared and hated group in the universe: The Green Lantern Corps! And while Hal struggles with his new role as leader of the Green Lantern Corps, he must solve the mystery of why the universe is atrophying! All this leads into 'LIGHTS OUT,' as Relic arrives on Oa to douse the central Power Battery forever!