PREORDER Molotow - Merchandise - Book Of ZackIn the 1990s Frankfurt writer ZACK was very present on trains in the Rhine Main region under various pseudonyms. He played a key role in shaping the golden years of train writing in the metropolis ? a time when almost every local train was painted with graffiti and colourful panels and whole cars were often in traffic for months. In his book Book of ZACK he gives an insight into his career in steel at the time and new works on the wall since his