Sadr al-Din Qunawi (d. 1274) was one of the most influential thinkers in mystical or Sufi philosophy. Anthony F. Shaker (PhD, McGill University) specialises in the philosophy of the Islamic world and certain areas of German thought. He has translated four volumes from Ghazali's Ihya' 'ulum al-din (Islamic Texts Society), and has authored Reintroducing Philosophy: Thinking as the Gathering of Civilization (Vernon Press, 2020), Modernity, Civilization and the Return to History (Vernon Press, 2017), and other monographs and papers in philosophy. Sadr al-Din Qunawi (d. 1274) was one of the most influential thinkers in mystical or Sufi philosophy. Anthony F. Shaker (PhD, McGill University) specialises in the philosophy of the Islamic world and certain areas of German thought. He has translated four volumes from Ghazali's Ihya' 'ulum al-din (Islamic Texts Society), and has authored Reintroducing Philosophy: Thinking as the Gathering of Civilization (Vernon Press, 2020), Modernity, Civilization and the Return to History (Vernon Press, 2017), and other monographs and papers in philosophy.