Hughes Oliphant Old. Grand Rapids, Ml: Wm. B. Eerdmans, 1992. 324 pages. $44.95.
No one knows more about the sources and traditions of Reformed worship than Hughes Old. An ordained Presbyterian minister, he has published several major studies of liturgy, including Tlie Patristic Roots of Reformed Worship (1975) and Worship That Is Reformed According to Scripture (1984).