Known to Evil - Walter Mosley

The newest of the great fictional detectives ( Boston Globe ) from the New York Times bestselling author of the Easy Rawlins novels. When New York private eye Leonid McGill is hired to check up on a vulnerable young woman, all he discovers is a bloody crime scene-and the woman gone missing. His client doesn't want her found. The reason will put everything McGill cherishes in harm's way: his family, his friends, and his very soul.