From the Booker Prize-winning John Banville comes a playful, multilayered novel of nostalgia, life and death, and quantum theory. A man with a borrowed name steps from a flashy red sports car also borrowed onto the estate of his youth. But all is not as it seems. There is a new family living in the drafty old house: the Godleys, descendants of the late, world-famous scientist Adam Godley, whose theory of existence threw the universe into chaos. And this mystery man, who has just completed a prison sentence, feels as if time has stopped, or was torn, or was opened in new and strange ways. He must now vie with the idiosyncratic Godley family, with their harried housekeeper who becomes his landlady, with the recently commissioned biographer of Godley Sr., and with a wealthy and beautiful woman from his past who comes bearing an unusual request. With sparkling intelligence and rapier wit, John Banville revisits some of his career's most memorable figures, in a novel as mischievous as it is brilliantly conceived.