The Black Hood Vol. 2 (The Lonely Crusade) - Duane Swierczynski

After the soul-crushing events of Bullet''s Kiss, disfigured cop Greg Hettinger leaves Philly and checks into a Southern California rehab clinic. But a plane ride can''t separate Greg from his troubles. A fellow patient believes her former drug dealer (and lover) has sent someone to kill her, and it''s up to Greg to figure out which member of their circle is preparing to pull the trigger...