Jack Holland is Associate Professor in International Security at the University of Leeds. He is the author of Selling the War on Terror: Foreign Policy Discourses after 9/11 (2012) and co-author of Security: A Critical Introduction (2014). He is also co-editor of Obama's Foreign Policy: Ending the War on Terror (2013) and The Obama Doctrine: A Legacy of Continuity in Foreign Policy? (2016). Alongside these books, he has published in journals such as European Journal of International Relations, International Political Sociology and Review of International Studies.