Christian Hundertmark / C100, *1974, is an artist and creative/art director based in Munich, Germany. His first Graffiti sketch „Bat Man“ in 1989 was the ignition for a career as a graffiti writer for more than 10 years. During his graphic design studies he discovered street art in 2000 and since then keeps himself busy working on various art projects and exhibitions. He is also author of the best-selling books series „The Art of Rebellion I, II, III & IV“, that came out in 2003, 2005 & 2010 and sold over 100.000 copies worldwide. His works were published in various books / magazines and were exhibited in shows in Berlin, Barcelona, London and New York.