Ghost Omnibus Volume 3By: Erik Luke Illustrator: VariousIf you don't believe that life is tough when you're dead, ask the spectral avenger Ghost. It isn't easy chasing your murderers through the blood and slime of the Arcadia underworld, but when your dead sister returns to wreak vengeance on the entire city, being dead seems like small potatoes compared to fighting your own Silhouette! Collects Ghost (first series) #27 #36, Ghost Special #2, Ghost Special #3, and "The