Joe A. Springer, Goshen, Indiana, is curator of the Mennonite Historical Library at Goshen College. Contributed Articles: Issue 2017 – vol. 71 Special Issue: "Why 500 Years?" Review of Mark Jantzen, Mary S. Sprunger, John D. Thiesen, editors. European Mennonites and the Challenge of Modernity over Five Centuries: Contributors, Detractors, and Adaptors (North Newton: Cornelius H. Wedel Historical Series, 2016).