From Grace to Grace: The Transforming Power of Holiness
Dr. Mark R. Quanstrom is in his 22nd year as the pastor of the Belleville, Illinois, First Church of the Nazarene.  He is married to Debra and has three sons, Lukas, Ryan, and Daniel.  He received his B.A. from ONU, his M. Div. from NTS, and his Ph.D. from St. Louis University.  He is an on-line professor at Nazarene Bible College and has also taught in Bulgaria for the World Mission Department.