Viktor Frankl's flight into the spiritual

Viktor Frankl, the famous psychotherapist was born in Vienna into an assimilated family. After surviving Auschwitz he went on to write Man's Search for Meaning, a book that became famous around the world and amongst adherents of different religions. Christians in particular took from this book that Frankl was a closet Christian, which was not the case. Rather Frankl chose to make meaning of the Holocaust from his experiences and became more of a religious Jew as a result.