Dr Diego Muro is Senior Lecturer in International Relations at the University of St Andrews. His main research interests are identity politics, ethnic conflict, and terrorism and counter-terrorism. He has published in Ethnic and Racial Studies, Ethnicities, Mediterranean Politics, Nationalism and Ethnic Conflict, Nations and Nationalism, South European Society & Politics, Studies in Conflict, and Terrorism and West European Politics. His latest books on terrorism are Ethnicity and Violence (2008), ETA's Terrorist Campaign (2017) and When does terrorism work? (2018).