Recent events in the Islamic world have brought to our attention the formidable potency of the classical Islamic tradition. Debates over reform, revival, and change in the Islamic world, whether of a political, religious, or economic nature, revolve around an engagement with Islamic history, thought, and tradition. This book examines such debates by exploring modern texts, groups, and figures that stake out some sort of claim to pre-modern traditions in disciplines as diverse as Islamic law, Qur’anic exegesis, politics, literature, and jihad. It challenges the tendency to locate modern scholars and groups in the Islamic world on an ideal spectrum running in a linear way from ‘modernism’ to ‘Islamism.’ It provides new insights into the complex religious landscape of the Islamic world, drawing attention to important scholars and intellectuals, some of whom have received little or no attention in western scholarship. It provides an examination of how the classical Islamic heritage functions in today’s Islamic world in regions as diverse as the Middle East, Iran, and the Indian subcontinent. In its scope and coverage, this book transcends an increasing tendency towards bifurcation between classical and contemporary Islamic and Middle Eastern Studies.