A celebration of graffiti art and its artists from all over the world, with over 100 photos and an introduction by legendary graffiti artist KET.

An insider's guide to discovering the world's best urban art. From amazing wall murals to Banksy's stencils and Invader's mosaics, we showcase 140 creative hots

Debate has long raged over whether graffiti can be considered an art form. Its illegal nature has caused many people to denounce it, while others contend that a

67 of Scandinavia's best graffiti writers have provided the outlines - now it's up to the reader to chose the colours. As fun for children as it is for adults,