This edited collection from international leading scholars considers the long overlooked concept of hospitality in the field of international relations and political theory. Hospitality provides a new framework for understanding many of the challenges in world politics today, from the search for peaceable relations between states, to asylum and refugee crises, to the policy of settler societies towards indigenous peoples. Reflection on hospitality also helps to further our understanding of the place of the stranger, specifically the welcome of the stranger, in a field that has been too willing to either discount moral obligations to foreigners or to reduce the foreigner to that known entity: the future fellow citizen of the world. Contributors include: Garrett Wallace Brown (University of Sheffield, UK), Dan Bulley (Queen's University Belfast, Ireland), Georg Cavallar (University of Vienna, Austria), Renee Jeffery (Australian National University, Australia), Jimmy Casas Klausen (University of Wisconsin, USA), Nicholas Onuf (Florida International University, USA), Haig Patapan (Griffith University, Australia) and Erin K. Wilson (University of Gronigen, The Netherlands).