Stefan KleinStefan Klein studied physics and analytical philosophy, completing his doctorate in theoretical biophysics, before turning to writing to "inspire people with a reality that is more exciting than any thriller." His book The Science of Happiness is an nternational bestseller, followed by the highly acclaimed All by Chance, The Secret Pulse of Time, Leonardo's Legacy, We Are All Stardust, and Survival of the Nicest. Klein's work has won numerous national and international awards and has been translated into more than twenty-five languages. He lives with his family in Berlin, where he is a visiting professor at Berlin University of the Arts. Read More Read Less