Taqi al-Din Ibn Taymiyya (1263-1328) is one of the most controversial thinkers in Islamic history. Today he is revered by what is called the Wahhabi movement and championed by Salafi groups who demand a return to the pristine golden age of the Prophet. His writings have been a source of inspiration for radical groups to justify acts of violence and armed struggle. 

In order to understand the widespread present-day influence and prominence of this rather obscure medieval figure, the book, through a series of articles written by leading authorities in the field, attempts to study Ibn Taymiyya's original contributions to Islamic theology, law, Qur'anic exegesis, and political thought. The book is the first comprehensive academic treatment of Ibn Taymiyya to appear in a Western language in over half a century.

Yossef Rapoport (PhD, Princeton) has been a Fellow in Arabic at the Oriental Institute, Oxford, and is currently a Lecturer in the Department of History at Queen Mary University of London. He has published on Islamic law, gender, cartography and the economic history of medieval Islam.

Shahab Ahmed (PhD, Princeton) is Assistant Professor of Islamic Studies at Harvard University. He has also been Assistant Professor of Classical Arabic Literature at the American University in Cairo, Junior Fellow of the Harvard Society of Fellows, Visiting Scholar in the Department of Near Eastern Studies at Princeton University, and Visiting Scholar at the Islamic Research Institute, Islamabad.