Green Lantern Corps : sins of the Star Sapphire / Peter J. Tomasi, writer ; Patrick Gleason, Luke Ross, pencils ; Revecca Buchman, Fabio Laguna, Drew Geraci, inks ; Randy Mayor, Nei Ruffino, Gabe Eltaeb, colors ; Steve Wands, letters.
"Originally published in single magazine form as Green Lantern Corps 27-32"--T.p. verso.
"Prelude to Blackest Night"--Cover.
Summary
The Green Lantern Corp, having won the war against Sinestro Corp, find their family members in danger and the Star Sapphires begin gaining power on the planet Zamaron.