Furnace

Josh Spiller is a long-distance truck driver. Although his girlfriend is pregnant, he's got no major personal problems--until the day he rolls into a small town called Furnace, where a middle-aged woman pushes a baby carriage straight into his wheels and then vanishes. The dead baby's teenage mother and other passers-by swear the wind caused the carriage to roll, and the police take Josh for a troublemaker when he insists on writing a statement to the contrary. Shaken, Josh hits the road again, only to find that it's not so easy to get away from Furnace; something inhuman is hot on his heels. A pretty hitchhiker recognizes a mysterious scrap of writing in his truck as ancient runes spelling out--on human skin--a horrific curse. From then on, all roads lead back to Furnace as Josh races to unscramble a weird puzzle involving a wealthy town councilor, the Philosopher's Stone, and a demon who will destroy Josh in three days unless he returns the runes to their rightful place.

The rotating point of view can be confusing, and the language (Gray is Scottish) occasionally doesn't ring true to an American ear. Nevertheless, this is a grand, terrifying tale.