War of the Green Lanterns' Part 1! Krona attacks the Green Lanterns to devastating effect! It's Lantern against Lantern as the Corps members turn their aim toward one another! Continued in GREEN LANTERN CORPS #58!

Mystery of the Star Sapphire" concludes here! What is the secret nature of the sapphire, and how will it affect Hal Jordan's future? You won't believe your eyes in the final pages of this issue as the entire game changes for the Green Lantern Corps!

Kyle's battle with Hal Jordan for the right to bear the Green Lantern power ring continues. Plus, Ganthet calls in some much needed help to back up the outmatched Rayner.

Black Hand has been an enemy of Hal Jordan since Hal's early days as a Green Lantern. But even Black Hand is unaware of the true power he holds that will connect him to the Blackest Night! Discover this villain's connection to death and the Black Lantern Corps!

Barely surviving their previous attack at the hands of the Red Lanterns, Hal Jordan and the Green Lantern Corps begin to understand the gravity of their situation thanks to the help of the Blue Lanterns! Who are they and where do they come from? Plus, the return of Star Sapphire!

A select few have been chosen to undergo a transformation that will leave them forever altered and forever committed to the Green Lantern Corps. But what other laws are the Guardians unleashing, and why do Hal Jordan and John Stewart want to stop them? Plus, a visit to Oa’s Death Row!

Secret Origin Part 5! The story of Hal Jordan's first adventure comes to a close! The Guardians confront Hal and Sinestro about their greatest fears, and Sinestro uncovers a new prophecy all his own!

Join the acclaimed BLACKEST NIGHT creative team of writer Geoff Johns and artist Ivan Reis for "Revenge of the Green Lanterns," as the Grandmaster of the Manhunters stands revealed and Hal Jordan's biggest disgrace as a Green Lantern is exposed!

Agent Orange Part 3! The Green Lantern Corps pays dearly for uncovering the secret behind the eternally corrupt Vega System. Meanwhile, the greed of the Orange Lantern is explored as the origin of Larfleeze is revealed!

Revenge of the Green Lanterns continues! Hal Jordan once left his fellow Lanterns for dead. Now, he's discovered they're alive, and he'll do anything to rescue them from their horrible prison. But can they trust Jordan long enough to escape--or will their emotions lead them down a dangerous path?