Robbie Fox Castleman (DMin, University of Dubuque) is professor of biblical studies and theology at John Brown University in Siloam Springs, Arkansas. She previously served for several years as a staff member with InterVarsity Christian Fellowship, specializing in ministry to graduate students at campuses in and around Tallahassee, Florida. She is the author of the Fisherman Bible Guides Miracles, Elijah, David and King David (Shaw/Waterbrook), and the IVP Connect LifeGuide Bible Study Peter, and she is a contributor to the book For All the Saints (Knox/Westminster).