The author of the book is professional graffiti writer, Eske Touborg, who has spent the last decade on teaching others how to paint graffiti – which is more than 4400+ people worldwide! Touborg has met, interviewed, and studied some of the best writers in the world including BATES, NYCHOS, SWET, ASKEW, MADC, CHAS and SKEME to understand how they work, in order to make the best learning material available to you.