Brothers in Christ: The History of the Oldest Congregation in Zollikon, near Zurich, Switzerland
Original title: Brueder in Christo: Die Geschichte der aeltesten Taeufergemeinde, Zollikon 1525, published by Zwingli-Verlag, 1955. Previously published by Herald Press, 1961. Paperback. Wipf & Stock, 2005. 78 pages.