William Butter Yeats, who some critics feel was the greatest English language poet of our century, led a life of many contradictions. He was Ireland's most revered writer and won the Nobel Prize for Literature. But in his private life, Yeats struggled with passionate, if unrequited, relationships with women and was haunted by the spirits of his ancestors. Renowned biographer Brenda Maddox examines the poet's life through the prism of his personal...