Religious studies scholar Dr. Reza Aslan made international news last year after being challenged by Fox News interviewer Lauren Green on his qualifications to write Zealot: The Life and Times of Jesus of Nazareth. Why would Aslan, a Muslim, want to write a book about Jesus? Green asked. After the video went viral, drawing widespread mockery of Fox News, Aslan's book shot from fourth to first on the New York Times best-seller list. To promote the release of the paperback edition of Zealot, Aslan will give a talk Friday night at downtown's Christ Church Cathedral. The ticketed event, with an admission price that includes a signed copy of the book, is being organized by Brazos Bookstore.