Realities of Sufism, the Shaykh's only book, takes readers on a journey to the heart of Islam. Expositing on the foundations of Islam's spiritual path, Sufism, Shaykh 'Abd al-Qadir simultaneously describes the workings of the path of excellence-ihsan-and answers the doubts of the orientalists, modernists, and would be Islamic revivalists. Some of the topics in this book include: the history and etymology of Sufism, the conditions of a true spiritual guide, the proper manners of a spiritual seeker, the outer manners of the path, the inner manners of the path, the deeds of the heart, spiritual unveiling, miracles, oneness of being, and historic testimonies to Sufism's key role and efficacy in purifying the souls and elevating the Sacred over the profane in the lives of man.