Jon Wiederhorn is a veteran rock journalist who wrote the authorized biography Ministry: The Lost Gospels of Al Jourgensen and is currently working with Anthrax guitarist Scott Ian on his memoir I'm the Man, due in 2014. In the past, he has worked on editorial staffs at Rolling Stone, Guitar magazine, and MTV. He is a senior writer for Revolver magazine and regularly writes for major publications, including Guitar World, emusic.com, and SPIN. He lives in Brooklyn, New York.