Gary Joseph Lachman (born December 24, 1955), also known as Gary Valentine, is an American writer and musician. He came to prominence in the mid-1970s as the bass guitarist for rock band Blondie. Since the 1990s, Lachman has written full-time, often about mysticism and occultism. Lachman joined Blondie in spring 1975 after original bassist Fred Smith left to join Television amid founding bassist Richard Hell's departure. He wrote the music to the band's first single, "X-Offender", and populariz...