William Butler Yeats is the author of The Collected Works of William Butler Yeats: Ideas of good and evil (1908), The Collected Works in Verse and Prose of William Butler Yeats: Ideas of good and evil (1908), The Collected Works in Verse and Prose of William Butler Yeats: Poems lyrical and narrative (1908), The Collected Works of William Butler Yeats: The Countess Cathleen. The land of heart's desire. The unicorn from the stars, by Lady Gregory and W.B. Yeats (1908), The Collected Works in Verse and Prose of William Butler Yeats: The secret rose. Rosaalchemica. The table of the law. Adoration of the magi. John Sherman. Dhoya (1908).