REV. DR. TERDEMA USSERY has used the outline on which The ABCs of Christianity is based for home groups, with new believers, conversation with seekers, as well as church groups of various denominations. He holds a B.S. Degree in Business Administration, a J.D., and a Masters Degree in Theology. He has been married to his wife Jean for fifty-six years. They have three children, five grandchildren, and three great-grandchildren.