Joel McIver (born 10 February 1971) is a British author. His best-known work is Justice for All: The Truth About Metallica, first published in 2004 and appearing in nine languages since then. McIver's other works include biographies of Black Sabbath, Slayer, Thunder, Ice Cube, and Queens of the Stone Age. His writing appears in newspapers and magazines such as The Guardian, the Daily Telegraph and Classic Rock, and he is an occasional guest on BBC and commercial radio and television.