Book excerpt: SLEEPER is the critically acclaimed graphic novel series written by Eisner Award-winner Ed Brubaker (Criminal, Deadenders, Captain America) and stylishly rendered by legendary artist Sean Phillips (Marvel Zombies. Criminal, Incognito). Agent Holden Carver is forced to live one day at a time in a deadly game of cat-and-mouse he plays with the leader of the secret criminal organization he has infiltrated while trying to elude detection.