Lyle K. Weiss earned his Doctorate in Sacred Theology from St. Mary's Seminary and University in Baltimore, Maryland. He has served on the faculties of St. Mary Seminary's Ecumenical Institute and Notre Dame of Maryland University. He now writes full-time. Thomas M. Tasselmyer has been the Chief Meteorologist at WBAL Television in Baltimore, Maryland. He has a Master of Arts in Theology from St. Mary's Ecumenical Institute and is a Ruling Elder in the Presbyterian Church in America, licensed to preach in the Chesapeake Presbytery.