Friends United Press
- I Take Thee, Serenity
- The Creative Encounter
- A Living Faith
- The Poetry of John Greenleaf Whittier
- Imagination & Spirit
- Reminiscences of Levi Coffin
- Encounter With Silence
- The Eternal Promise
- Howard Thurman
- The Journal and Major Essays of John Woolman
- Deep Is the Hunger
- The Search for Common Ground
- The Luminous Darkness