Richard J. Foster is the author of several bestselling books, including Celebration of Discipline , Streams of Living Water , Life with God , and Prayer , which was Christianity Today 's Book of the Year and the winner of the Gold Medallion Award from the Evangelical Christian Publishers Association. He is the founder of Renovar�, an organization and a movement committed to the renewal of the church of Jesus Christ in all its multifaceted expressions, and the editor of The Life with God Bible .
Dallas Willard was a professor at the University of Southern California's School of Philosophy until his death in 2013. His groundbreaking books The Divine Conspiracy , The Great Omission , Knowing Christ Today , Hearing God , and The Spirit of the Disciplines forever changed the way thousands of Christians experience their faith.
Eugene H. Peterson, author of The Message, a bestselling translation of the Bible, is professor emeritus of spiritual theology at Regent College, British Columbia, and the author of over thirty books. He and his wife, Jan, live in Montana.