She returned to the Anglican Communion and issued The Nun of Kenmare: An Autobiography in 1888. Afterwards she lectured and wrote a number of anti-Catholic books: The Black Pope: History of the Jesuits,Cusack, M. F., The Black Pope, Marshall, Russell, 1896 What Rome Teaches (1892) and Revolution and War, the secret conspiracy of the Jesuits in Great Britain (published posthumously, 1910).
