1930. As one of the most widely published authors on the life of prayer in the 20th century and founder of the Camps Farthest Out movement, Glenn Clark has left an unforgettable mark on the spiritual life of our day. Contents: The Island Farthest Out; The River Farthest Out; The Thought Farthest Out; The Thought in the Balanced Body; The Thought in the Balanced Mind; The Thought in the Balanced Soul; and One Thought More.