Green Lantern: Emerald Dawn is a 1989–1990 comic book limited series published by DC Comics. The series retold the origins of Hal Jordan and how he became a Green Lantern in post-Crisis continuity. It is created by Keith Giffen and Gerard Jones, with the first issue written by Jim Owsley.
Emerald Dawn II
Green Lantern: Emerald Dawn II is the sequel to Green Lantern: Emerald Dawn. It was published from April to September 1991. This series explores what happened during Jordan's 90-day jail sentence, when he was taken under training by Sinestro.
Green Lantern: Secret Origin
Certain aspects and events of Emerald Dawn have been retconned by the 2008 arc Secret Origin, written by Geoff Johns.