Darryl Li is an anthropologist and lawyer who works at the intersection of war, law, migration, empire, and race, focusing on transregional connections between the Middle East, South Asia, and the Balkans. Li is the author of The Universal Enemy: Jihad, Empire, and the Challenge of Solidarity (Stanford University Press, 2020). This book takes an ethnographic approach to the comparative study of universalism using the example of transnational “jihadists”—specifically, Arabs and other foreigners who fought in the 1992–1995 war in Bosnia and Herzegovina. Drawing on ethnographic and archival research conducted in Bosnia and a half-dozen other countries, the monograph links transnational jihads to more powerful universalisms such as socialist Non-Alignment, United Nations peacekeeping, and the U.S.-led “Global War on Terror.”