Green Lantern Vol 4 #40 Regular Philip Tan Cover NM

"“Agent Orange” part 2! The prelude to “The Blackest Night” continues as the war of light explodes across the Vega System. It's the Green Lantern Corps vs. the bizarre Orange Lantern Corps led by the most disgusting, filthiest, vilest being in the universe. But now that Agent Orange has been disturbed, what does that mean to the rest of the universe? Plus, John Stewart battles alongside his newest ally...Fatality?"