Joel McIver is a British author. The best-known of his 25 books to date is the bestselling 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, Ice Cube and Queens Of The Stone Age. His writing also appears in newspapers and magazines such as The Guardian, Metal Hammer, Classic Rock and Rolling Stone, and he is a regular guest on music-related BBC and commercial radio.