Martin E. Marty and R. Scott Appleby direct the Fundamentalism Project. Marty, the Fairfax M. Cone Distinguished Service Professor Emeritus of the History of modern Christianity at the University of Chicago, is the senior editor of Christian Century. His many books include the multivolume Modern American Religion, also published by the University of Chicago Press. Appleby, director of Cushwa Center for the Study of American Catholicism at the University of Notre Dame, is the author of Church and the Age Unite!: The Modernist Impulses in American Catholicism.