Frederick Douglass was a former slave turned activist, abolitionist, orator, and writer. His famous autobiography, Narrative of the Life of Frederick Douglass, an American Slave, details his experience as a slave, his education, and his resolve to fight back against his oppressors. A famous quote from this book appears in Citizen to accompany the frame-by-frame photographic progression of Zinedine Zidane headbutting Marco Materazzi during the 2006 soccer World Cup.