"Niko's race through Hell is one of the greatest supernatural adventure stories of recent memory. . . . A damned good story" (Cory Doctorow). Decades ago, a young rock and blues guitarist and junkie named Niko signed in blood on the dotted line and in return became the stuff of music legend. But when the love of his damned life grows mortally and mysteriously ill, he realizes he has lost more than he bargained for--and that was not...