Todd A. Salzman is the Amelia and Emil Graff Professor of Catholic Theology at Creighton University. He is the author or coauthor of ten books, including The Church in the Modern World and What Are They Saying about Roman Catholic Ethical Method?
Michael G. Lawler is a professor emeritus of Catholic theology at Creighton University. He is the author of twenty-five books, including the award-winning The Sexual Person and Introduction to Catholic Theological Ethics.
Since recording his first book for the Kansas Audio Reader Network in 1985, Tom Parks has enjoyed giving voice to stories. He has been nominated for Audie Awards and has received several AudioFile Earphones Awards, and reviewers have described his performances as "conversational," "energetic," and "sincere."