Written by Geoff Johns; Art by Ivan Reis and Oclair Albert; Cover by Ethan Van Sciver

"The Mystery of Star Sapphire" continues as Hal Jordan learns the truth behind the obsessive alien parasite known as the Star Sapphire. But if her thirst for him is quenched, what does that mean for the fate of Earth? Plus, the backup feature "Tales of the Sinestro Corps."