Jon Wiederhorn is the author of Louder Than Hell: The Definitive Oral History of Metal (with Katherine Turman) and the co-author of My Riot: Agnostic Front, Grit, Guts & Glory (with Roger Miret), Ministry: The Lost Gospels According to Al Jourgensen (with Al Jourgensen) and I’m the Man: The Story of That Guy from Anthrax (with Scott Ian). He has written for Rolling Stone, SPIN, MTV, Guitar World, and Revolver, among others. He lives in Montclair, New Jersey.