Allan Guggenbühl (* 1952) is the leading psychologist in the German-speaking area and a best-selling author. His most important publications include “The terrible – Mythological Reflections on the Abysmal in Man” and “The incredible Fascination of Violence”. For a bottle of wine, Allan began to counsel difficult adolescents in the 1980s. He hasn’t been out of it since. When Allan has time (which is basically never), he plays guitar, goes biking or studies islands.