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!