This book is part of a new series of high-quality blank sketchbooks is aimed at a young audience of graffiti fans, graphic designers and students inspired by street art and graffiti, as well as anyone who buys street art books. Each sketchbook has a screen-printed board cover depicting a specially commissioned artwork by a well-known graffiti artist. Darbotz is an artist, graffiti writer and graphic designer from Jakarta, Indonesia. As a well-known graffiti writer, he likes to blend his two lives - his commercial work and his underground work. His trademark character, Cumi, can be seen on walls all over Indonesia.

Studio Rarekwai specializes in the promotion of international culture and music through documentary production and film. They are the authors of RackGaki, a book and DVD dedicated to Japan's explosive graffiti scene.