Rolf Dobelli (born July 15, 1966) is a Swiss author and businessman. He began his writing career as a novelist in 2002, but he is best known internationally for his bestselling non-fiction The Art of Thinking Clearly (2011, English 2013), for which The Times has called him "the self-help guru the Germans love". Born in Lucerne, Switzerland, he obtained an MBA in 1991 from the University of St. Gallen and a PhD in economic philosophy in 1995. In 1999, he co-founded getAbstract, a publisher of book summaries and article abstracts. In 2003, Diogenes Verlag (Switzerland) published his first novel, Fünfunddreissig ("Thirty-five"), followed by Und was machen Sie beruflich? ("And What Do You Do for a Living?") in 2004, Himmelreich (The Heavens) in 2006, Wer bin ich? ("Who am I?") and Turbulenzen ("Turbulence") in 2007 and Massimo Marini in 2010. The major themes in Dobelli's novels are the meaning of success and the role of randomness in business and in life.