This book is open access and available on www.bloomsburycollections.com. It is funded by Knowledge Unlatched.In his lead essay, Tully applies his distinctive philosophy to the global field of citizenship. The second part of the book contains responses from influential interlocutors including Bonnie Honig and Marc Stears, David Owen and Adam Dunn, Aletta Norval, Antony Laden, and Duncan Bell. These provide a commentary not just on the ideas contained in this volume, but on Tully's approach to political philosophy more generally, thus making the book an ideal first source for academics and students wishing to engage with Tully's work. The volume closes with a response from Tully to his interlocutors. This is the opening volume in Bloomsbury'sCritical Powersseries of dialogues between authors and their critics. It offers a stimulating read for students and scholars of political theory and philosophy, especially those engaged with questions of citizenship. It is an ideal first source for academics and students wishing to engage with Tully's work.Global Citizenship develops James Tully's distinctive and influential approach to political philosophy and applies it to the field of citizenship. The book opens with a substantial original essay from Tully, which is philosophically astute, historically informed and always engaged with the politics of the real world.Table of Contents Introduction Part One: Lead Essay On Modern and Diverse Citizenship, James Tully, University of Victoria, BC, Canada Part Two: Responses Civic Reasoning: a Democratic Perspective, Anthony Laden, University of Illinois, Chicago, USA Practices of Citizenization and Democratic Claim-making, Aletta Norval, University of Essex, UK To Act Otherwise: Agonistic Republicanism and Global Citizenship, Duncan Bell, University of Cambridge, UK Modern and Diverse Citizenship: Historical and Philosophical Perspectives, Andy Mason, University of Southampton, UK Institutions, Citizenship and Non-Sovereignty, Adam Dunn, University of Southampton, UK and David Owen, University of Southampton, UK Citizenship and Civil Disobedience, Robin Celikates, University of Amsterdam, The Netherlands The New Realism: From Modus Vivendi to Justice, Bonnie Honig, Northwestern University, USA and Marc Stears, University of Oxford, UK Part Three: Reply For Cooperative Citizenship, James Tully, University of Victoria, Canada Bibliography IndexJames Tullyis Distinguished Professor of Political Science, Law, Indigenous Governance and Philosophy at the University of Victoria, British Columbia, Canada. He is a fellow of the Royal Society of Canada and an Emeritus Fellow of the Trudeau Foundation. His publications includeStrange Multiplicity: Constitutionalism in an Age of Diversity(1995) andPublic Philosophy in a New Key(2009, 2 volumes), the winner of the C. B. Macpherson Prize in 2010. Tully was the recipient of a Killam Prize for the Humanities in 2010, awarded by the Canada Council for the Arts in recognition of his distinguished career and outstanding contribution to scholarship.