Beth Allison Barr is associate professor of history and associate dean of the Graduate School at Baylor University in Waco, Texas, where she specializes in medieval history, women's history, and church history. She is the president of the Conference on Faith and History and is a member of Christians for Biblical Equality.
Sarah Zimmerman is an Audie Award-nominated narrator, having recorded over 100 books to date, and has an extensive theater career. She has performed on Broadway, in regional theaters across America, and in numerous guest-starring TV roles. Sarah is a graduate of The Boston Conservatory and the Old Globe/USD.