God Behind Bars: The Amazing Story of Prison Fellowship
John Perryis a former advertising copywriter and founder of Wolf, Perry & Clark Music and American Network Radio. He is the author ofSergeant Alvin York; Unshakable Faith, a dual biography of Booker T. Washington and George Washington Carver; andLady of Arlington, the biography of Mary Custis Lee, wife of Robert E. Lee. HisLetters to Godhas been on theNew York Timesbest seller list. John now lives in Nashville.