For forty years, city streets have been home to the modern graffiti movement, but the new century has witnessed a fresh creative explosion. Walls, phone booths, guttering, traffic signage - the full range of surfaces forming the astonishingly vibrant street canvas is now adorned with hand-painted or crafted posters and stickers. This book takes in the world, from Prague to Philadelphia, Berlin to Barcelona, to meet the great names in this exciting subset of street art and to find the creative custodians of the new sticker cities.