e the mob syndicate run by gangland chief Frank Costello. While Billy quickly gains Costello's confidence, Colin Sullivan, a hardened young criminal who has infiltrated the state police as an informer for the syndicate, is rising to a position of power in the Special Investigation Unit. Each man becomes deeply consumed by his double life, gathering information about the plans and counter-plans of the operations he has penetrated. But when it becomes clear to both the mob and the police that there's a mole in their midst, Billy and Colin are suddenly in danger of being caught and exposed to the enemy-and each must race to uncover the identity of the other man in time to save himself. But is either willing to turn on the friends and comrades they've made during their long stints undercover?

...<more>

e Barts but in the process makes the acquaintance of Henry Sturgess who teaches him how to fight and what is required to kill a vampire. The quid pro quo is that Abe will kill only those vampires that Henry directs him to. Abe relocates to Springfield where he gets a job as a store clerk while he studies the law and kills vampires by night. He also meets and eventually marries the pretty Mary Todd. Many years later as President of the United States, he comes to realize that vampires are fighting with the Confederate forces. As a result he mounts his own campaign to defeat them.

...<more>