Trespass - A History of Uncommissioned Urban Art examines the rise and global reach of graffiti and urban art, tracing key figures, events and movements of self-expression in the city's social space, and the history of urban reclamation, protest, and illicit performance.

The first book to present the full historical sweep, global reach and technical developments of the street art movement, Trespass features key works by 150 artists, and connects four generations of visionary outlaws including Keith Haring, Os Gemeos, Barry McGee, Gordon Matta-Clark, Shepard Fairey, Blu, Billboard Liberation Front, Guerrilla Girls and Banksy, among others.