Green Lantern: Ganthet's Tale #1

What is the true origin of the Green Lantern Corps? The answer can be found for the first time in GREEN LANTERN: GANTHET'S TALE! Hugo Award-winning science fiction author Larry Niven teams up with writer/artist John Byrne to create the compelling tale of Ganthet, a Guardian searching for lost members of his race. But once they're found, the story has just begun. Ganthet, Hal Jordan and the other GLs seeks to reverse an ages-old event that led to the creation of the Guardians and the Green Lantern Corps! Their actions have strong repercussions for the Green Lantern Corps, revealing many secrets - including the source and function of the Power Rings!