Among the most powerful and equally insidious aspects of the new global politics of religion is the discourse of religious moderation that seeks to produce moderate religious subjects at ease with the aims and fantasies of liberal secular politics. For Muslim communities in the US and beyond, few expectations and pressures have carried more weight and urgency than that to pass the test of moderation. In her brilliant new book, Making Moderate Islam: Sufism, Service, and the Ground Zero Mosque Controversy (Stanford University Press, 2016), Rosemary Corbett, Visiting Professor at the Bard Prison Initiative, interrogates the tensions and ambiguities surrounding the moderate Muslim discourse. Far from an exclusively post 9/11 phenomenon, she presents the long running historical and political forces that have shaped the demand for moderation, especially in the equation of Sufism with moderate Islam. The strength of this book lies in the way it combines a deep knowledge of American religious history with the historical narrative and contemporary dynamics of American Islam. Written with breathtaking clarity, this book will spark important conversations in multiple fields including the study of Islam, American Religion, and secularism studies.