Günter Wallraff. He was the hero of the 70s and 80s. Using controversial methods he wrote against the powers that be in Germany. In the Industrie Reportagen, in his role as the Turk Ali or as Hans Esser, editor at the Bild newspaper Günter Wallraff has repeatedly touched a raw nerve of society, his methods have polarized opinions to this day. This is the way Günter Wallraff is introduced most of the time. It is clear, however, that if many people among the young and old know about the arguably most controversial European writer, they do so just superficially. For the first time, a book comprehensively presents Günter Wallraffs literary and journalistic work, thus looking at an unknown side of his. But one can learn about some aspects of Wallraffs private life, too.