Professor emeritus of Christian history
His areas of expertise include the Rev. Billy Graham, evangelicalism in America, the history of Pentecostalism especially in America, the history of American foreign missions, and mainline Protestantism. He is the author, co-author, or co-editor of several books, including ones on Early Pentecostals and American Culture and Billy Graham.
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Grant Wacker
Professor emeritus of Christian history
Expertise: Church History in America > Religion
His areas of expertise include the Rev. Billy Graham, evangelicalism in America, the history of Pentecostalism especially in America, the history of American foreign missions, and mainline Protestantism. He is the author, co-author, or co-editor of several books, including ones on Early Pentecostals and American Culture and Billy Graham.
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