Richard Horsley, professor of liberal arts and the study of religion at the University of Massachusetts at Boston, has written about the Bible and liberation and how Jesus and Paul ignited a revolution and transformed the ancient world.

Catherine Albanese is Professor Emerita in Comparative Religions & Research at the University of California, Santa Barbara and author of Nature Religion in America: From the Algonkian Indians to New Age (University of Chicago Press, 1991) and America: Religions and Religion, 5th. ed. (Belmont, Calif.: Wadsworth, 2012).

Bret Carroll is an assistant professor of history at California State University, Stanislaus, and author of Spiritualism in Antebellum America (Indiana University Press, 1997).

Mark Hulsether, Religious Studies Professor and Director of the American Studies Program at the University of Tennessee in Knoxville, has written extensively on religion and popular culture. He wrote the 2007 book Religion, Culture and Politics in the Twentieth-Century United States (Edinburgh University Press). He has also written about North American liberation theologies and the transformation of the Protestant […]

Charles Lippy is a retired professor of religious studies at the University of Tennessee at Chattanooga. He has written extensively on American religious history, including Pluralism Comes of Age: American Religious Culture in the Twentieth Century; Modern American Popular Religion; and, as co-author, The Evangelicals: A Historical, Thematic and Biographical Guide.

Vinson Synan is Dean Emeritus of the School of Divinity at Regent University in Virginia Beach, Va. He is an expert on the Pentecostal movement and its history.

Christine Wicker is the author of two books on the supernatural and paranormal, Lily Dale: The True Story of the Town that Talks to the Dead and Not in Kansas Anymore: The Curious Tale of How Magic is Transforming America (both Harper Collins, 2003 and 2005 respectively). She says there is more “magical thinking,” in part, because people are more […]

Read an excerpt of a chapter written by Bret E. Carroll about the history of Spiritualism in America in Cassadaga: The South’s Oldest Spiritualist Community (University Press of Florida, 2000) as posted on Beliefnet.com.

John Voll is professor of Islamic history and associate director of the Prince Alwaleed bin Talal Center for Muslim-Christian Understanding at Georgetown University in Washington, D.C. He is an expert in Middle Eastern, Islamic and world history, and he has written on Islam in the modern world and Islam and democracy.