'Outdoor Gallery' documents the vibrancy of the diverse contemporary street art environment of New York City. The book predominantly collects the work of New York based artists, running the gamut from old school graffiti writers; to contemporary street artists such as Hellbent and Gaia, and also some international fellow travellers such as Nick Walker. The book features hundreds of pieces of art by 46 different artists. The well-photographed works are accompanied by the artists' musings on New York, street art and their own processes.