A Quaker mystic and social activist, Rufus Jones won a Nobel Prize as co-founder of the American Friends Service Committee. Widely considered one of the most significant religious voices in America at the time of his death in 1948, his writings impart an Emersonian vision of the ever-present reality of God in our souls and in our world. Indeed, his quintessentially American "affirmative mysticism" infuses all contemporary spirituality and offers an uplifting, positive, and powerful message today.