Original sentence: Gonzalez (1984, 1985, 1999, ISBN 1565635221).Systematic Theology, an ecumenical trilogy by Thomas Oden.The Story of Christianity by Justo L.Volume 1: The Living God (1992, ISBN 0060663634).Volume 2: The Word of Life (1992, ISBN 0060663642).Volume 3: Life in the Spirit (1994, ISBN 0060663626)