1UP - One United Power is a name that evokes a multitude of emotions in the graffiti scene, from respect and admiration to envy, competitiveness, and even inspiration. They appeared on the scene nearly a decade ago, their name appearing all over Berlin in small subway tags as well as large-scale blockbusters and pieces on walls, skyscrapers and trains; nothing has been safe from this crew since! Now, in response to out-of-control demand all over social media, their self-published book "I AM 1UP" has been released by Publikat for distribution worldwide. The 140 pages are filled with impressive photography documenting how and why 1UP has become a world-wide phenomenon, and how they have upheld their motto: "Because I am whatever you say I am -- I am 1UP."