The first dedicated to Japan's explosive graffiti scene, this book illustrates the work of the major graffiti artists - or writers' - working in Japan today. The word for graffiti in Japan is rakugaki, but its street pronunciation is rackgaki, punning on the English graffiti term for racking spraycans. RackGaki showcases the creativity that lies within this new and relatively unexplored form of contemporary Japanese art. Interviews with the writers', as well as the authors' own experiences in documenting the different aspects of this subculture, fill out a picture of an art form at the cutting edge and often at odds with police and civic authorities. An accompanying DVD brings to life the still imagery of the book, focusing on the different environments that serve as the Japanese graffiti writers' canvas. There is also footage of graffiti being created, both legal and illegal. Set to a soundtrack by some of Japan's leading Trip-Hop artists, the viewer is fully immersed in the subculture that is Japanese graffiti.

Ryo Sanada and Suridh Hassan of Studio Rarekwai specialize in the promotion of international culture and music through documentary production and film. Their documentary film on Japanese Hip-Hop culture - 'Scratching the Surface: Japan' - has been broadcast across Europe. This was followed by successful screenings at the 12th Raindance Film Festival in London and the Vancouver International Hip-Hop Film Festival.