Sajjad H. Rizvi (Ph.D Cantab.) is Associate Professor of Islamic Intellectual History and Islamic Studies at the University of Exeter. He has contributed numerous articles to various journals, and is the author of Mullā Ṣadrā Shīrāzī (Oxford, 2007), and Mullā Ṣadrā and Metaphysics: Modulation of Being (Abingdon, 2009).