Sufi thought: Its development in Punjab and its impact on Panjabi literature from baba Farid to 1850 A.D.
- New Delhi Munshiram Manoharlal. 1974
- 288 p.
The volume stands as a clear and simple handbook to many facets of Sufi study and thought. Shah's introduction begins, 'The object of Sufi spiritual teaching can be expressed as: to help to refine the individual's consciousness so that it may reach the Radiances of Truth, from which one is cut off by ordinary activities of the world'.