Terry Barkley served as archivist and museum curator at Bridgewater College in Virginia, a Brethren-related institution and holds degrees and a graduate certificate from the University of North Alabama, The Citadel, University of Alabama, and Harvard University. He retired in 2012 as director of the Brethren Historical Library and Archives (BHLA) at the Church of the Brethren General Offices in Elgin, Illinois. That same year he delivered the 150th anniversary commemorative lecture on the Dunker Church of Antietam Battlefield at the Annual Conference of the Church of the Brethren in St. Louis. Terry has also lectured in the Dunker Church at Antietam National Battlefield. He is an independent scholar and musician and lives in Lexington, Virginia. This is his fourth book.