Anne Rice's extraordinary new novel summons up for us the world of fifteenth-century Rome: of Michelangelo and Raphael, of the Holy Inquisition and of Leo X, second son of a Medici, holding forth on the papal throne . . . a city of domes and rooftop gardens and rising towers. And into this time, into this century, Toby O'Dare, former government assassin is summoned, by the angel Malchiah, to solve a terrible crime of poisoning and to search out the truth about a haunting by an earthbound restless spirit -- a diabolical dybbuk.