Unwritten Law is the third album by the San Diego-based punk rock band Unwritten Law, released in 1998 by Interscope Records. It was their first album to chart, reaching No. 16 on Billboard's Top Heatseekers chart. Music videos were filmed for the songs "Teenage Suicide", "California Sky", "Holiday", "Cailin", and "Lonesome". "Cailin" and "Lonesome" were released as singles, the former being Unwritten Law's first song to chart, reaching No. 28 on the Modern Rock Tracks chart.