The Master of Dreams — Mike Resnick

Opening a new fantasy trilogy from Hugo award winner Resnick, this novel offers an adventure through space and time as Eddie Raven tries to outrun the dark forces pursuing him.

Eddie Raven isn't quite sure what's happening to him--and he's in a race to find out before it kills him.

His adventures begin with a shooting in a very strange shop in Manhattan--but soon he finds himself the owner of a very familiar bar in Casablanca. By the time he adjusts to that reality, he's suddenly become one of several undersized people helping a young woman search for a wizard. And after confronting the wizard, he somehow finds himself in Camelot.

But as he rushes to solve the mystery of his many appearances, a larger threat looms. Because someone or something is stalking him through time and space with deadly intent....