"Once upon a time there lived in Berlin, Germany, a man called Albinus. He was rich, respectable, happy; one day he abandoned his wife for the sake of a youthful mistress; he loved; was not loved; and his life ended in disaster." Thus begins Vladimir Nabokov's Laughter in the Dark; this, the author tells us, is the whole story--except that he starts from here, with his characteristic dazzling skill and irony, and brilliantly turns a fable into a chilling,...