Viktor Emil Frankl, MD, PhD, was professor of neurology and psychiatry at the University of Vienna Medical School and visiting professor at Harvard and universities in Pittsburgh, San Diego, and Dallas. During World War II he spent three years in various concentration camps, including Theresienstadt, Auschwitz, and Dachau. Frankl founded the psychotherapeutic school of logotherapy, often called the “Third Viennese School” (after Freud’s psychoanalysis and Adler’s individual psychology). Throughout his life, he received twenty-nine honorary doctorates from universities in all parts of the world. Frankl authored thirty-nine books that have been published in forty languages.