Armando Salvatore's (Professor Global Religious Studies, McGill University) formidable new book Sociology of Islam: Knowledge, Power, Civility (Wiley, 2016) is a dense yet delightful meditation on the concept of sociology of Islam. Building on the work of the towering Marshall Hodgson, this book combines intellectual, social, and institutional history with remarkable nimbleness. Among the signature contributions of this book is the theorization of Islamic conceptualizations and articulations of civility in a manner that help provincialize Eurocentric understandings of this concept. Salvatore also traces ways in which pre-modern Islamic articulations of civility transformed in the conditions of colonial modernity. Sure to spark debate, this book will also enliven upper level undergraduate and graduate seminars in the study of religion and Islam. SherAli Tareen is Assistant Professor of Religious Studies at Franklin and Marshall College. His research focuses on Muslim intellectual traditions and debates in early modern and modern South Asia. His academic publications are available at https://fandm.academia.edu/SheraliTareen/. He can be reached at stareen@fandm.edu. Listener feedback is most welcome.