- Graffiti World is the ultimate graffiti book offering a unique insight into the very essence of graffiti and its creative explosion in almost every corner of the globe.With over 2,000 pictures from more than 180 international artists, no other book is remotely so comprehensive or up to date. Nicholas Ganz combines his own first-hand experiences with quotes from the artists themselves to offer a true insider’s perspective to the key trends and style developments that have made graffiti what it is today: a global phenomenon.