John Kirvan adds the wisdom of beloved English writer, Evelyn Underhill (1875-1941) to the The Thirty Days with a Great Spiritual Teacher series. For Evelyn Underhill, spirituality was never mysterious or remote, but "the heart of religion and therefore of vital concern to ordinary men and women." The focus of her spirituality is that life is a journey into Reality. Underhill never separated the world and the spirit, but defined mysticism as "the art of union with Reality." Grace Through Simplicity offers us the opportunity to see this ordinary world with new eyes and to discover the deeper dimension of Gods presence in it. Over 340,000 copies sold in this series.