To escape punishment for a murder he didn't mean to commit, insurance man Don Barshter has to take on a new identity: Nathaniel Crowley, ferocious up-and-comer in the New York mob. But can he find safety in the skin of another man...a worse man...a sinner man...?

Facing his demons in his first year of sobriety, Matthew Scudder finds himself on the trail of a killer. When Scudder's childhood friend Jack Ellery is murdered, presumably while attempting to atone for past sins, Scudder reluctantly begins his own investigation, with just one lead: Ellery's Alcoholics Anonymous list of people he wronged. One of them may be a killer, but that's not necessarily Scudder's greatest danger. Immersing himself in Ellery's...