Armando Salvatore is Professor of Global Religious Studies at McGill University, Montreal, and Professor at the Centre for Arab & Islamic Studies of the Australian National University, Canberra. His work as a social scientist emphasizes transregional comparison and explores the Islamic ecumene’s socio-political trajectories as well as transcultural interconnections. As a complement to The Sociology of Islam he is editing The Wiley Blackwell History of Islam. Among his previous works are Islam and the Political Discourse of Modernity (1997), Public Islam and the Common Good (edited with Dale F. Eickelman, 2004), The Public Sphere: Liberal Modernity, Catholicism and Islam (2007), and Islam and Modernity: Key Issues and Debates (edited with Muhammad Khalid Masud and Martin van Bruinessen, 2009).