Books concerning the spirituality and philosophical traits of Islam. Includes books on the metasphysics and Tawhid.
Edited & Translated by William C. Chittick
Introduction by Seyyed Hossein Nasr
Foreword by H.M. King Abdullah II ibn al-Hussein
Including the Further Answers of Al-Biruni and Al-Masumi's Defense of Ibn Sina
Edited with English and Persian Introductions by Seyyed Hossein Nasr & Mehdi Mohaghegh