Former foes Hal Jordan and Sinestro, who now share the title of Green Lantern, team up to investigate a crime involving the Indigo Tribe and uncover a secret that will change the Green Lantern corps forever.

"The new 52!"--P. [1] of jacket. "Originally published in single magazine form in Green Lantern 7-12, Green Lantern Annual 1"--T.p. verso.