"Sinestro Corps War" is an American comic book crossover event published by DC Comics in its Green Lantern and Green Lantern Corps titles. Written by Geoff Johns and Dave Gibbons and drawn by Ivan Reis, Patrick Gleason, and Ethan Van Sciver, the 11-part saga was originally published between June and December 2007. In addition to the main storyline, four supplemental "Tales of the Sinestro Corps" one-shot specials and a Blue Beetle tie-in issue were concurrently released.