Holm Friebe, born in 1972, is an economist, managing director of the Central Intelligence Agency (ZIA) in Berlin and teacher of design theory at colleges of art. He is the author of several non-fiction books, including the economic bestseller Wir nennen es Arbeit (2006). Most recent publications by Hanser: Was Sie schon immer über 6 wissen wollten (2011) and Die Stein-Strategie (2013). www.holmfriebe.de and on Facebook.