Philip K. Goff is an associate professor of religious studies at Indiana University in Indianapolis, where he directs the Center for the Study of Religion and American Culture. He co-edited (with Paul Harvey) Themes in Religion and American Culture (University of North Carolina Press, 2004) and (also with Harvey) The Columbia Documentary History of Religion in America Since […]

Ruth A. Tucker is an independent scholar of religion based in Grand Rapids, Michigan. She has taught courses on world religions, cults and New Age for 30 years, most recently at Calvin Theological Seminary. Tucker wrote Another Gospel: Cults, Alternative Religions and the New Age Movement.

Mark Anthony Lord is a spiritual leader of the Center for Spiritual Living in Chicago, which is in the tradition of the New Thought movement.

The Rev. Bruce Chilton is an Episcopal priest and executive director of the Institute of Advanced Theology at Bard College in Annandale-on-Hudson, N.Y. Chilton is the author of Rabbi Jesus: An Intimate Biography, Rabbi Paul: An Intellectual Biography and other books aimed at popularizing the latest historical research on the Bible. Chilton is also rector of the Episcopal Church […]

John A. Saliba teaches world religions and other liberal arts topics at the University of Detroit-Mercy and is an authority on the relationship between Christianity and New Age religions. He participated in a lengthy Vatican study of New Religious Movements, and he wrote the scholarly book Understanding New Religious Movements and Christian Responses to the New Age Movement: A […]

Della Reese Lett (aka the singer/actress Della Reese) is the minister of the Understanding Principles of Better Living Church in West Hollywood, Calif. The church, which calls its message one of practical Christianity, offers to teach worshippers not what to think but how to think. It is part of the Universal Foundation for Better Living association of […]

Susanna Morrill is an assistant professor of religious studies at Lewis & Clark College in Portland, Ore. She wrote entries on Mary Baker Eddy and Christian Science for the Encyclopedia of American Religion and Politics (Facts on File, 2003).

Rennie B. Schoepflin is a history professor at California State University, Los Angeles. He is interested in the historical interplay among science, health and religion. He has studied religious healers, including Christian Science healers, and can talk about the Christian Science view of the power of thought.

Colleen McDannell is a professor of religious studies and history at the University of Utah. She is the author of Sister Saints: Mormon Women Since the End of Polygamy and Material Christianity: Religion and Popular Culture in America.