Winfried Corduan is professor emeritus of philosophy and religion at Taylor University. He has led many undergraduate tours focusing on the lived religious traditions of various parts of the world. He is the author of several books, including Reasonable Faith, A Tapestry of Faiths, and Pocket Guide to World Religions.
Lee Goettl resides in the Midwest with his wife, daughter, and three dogs, enjoying all things book-related. He has recorded over eighty audiobooks, including playing two characters in Seth Rogen's Yearbook. He also works as a voice artist for commercials, e-learning, and medical narration.