Bringing together leading academics and professionals from a range of fields, this edited volume provides a comprehensive overview of and insights into what the term 'urban' means. It identifies and critically examines the most important theoretical perspectives, and practical dimensions for the study of cities.

Deljana Iossifova is a Senior Lecturer in Urban Studies at the School of Environment, Education and Development, University of Manchester.

Christopher N. H. Doll is a Research Fellow at the United Nations University Institute for the Advanced Study of Sustainability (UNU-IAS), Tokyo.

Alexandros Gasparatos is an Associate Professor at the Integrated Research System for Sustainability Science (IR3S), University of Tokyo.

1.Introduction. Defining the Urban: Why Do We Need Definitions? Part I: Academic Disciplines 2. Sociology: The Sociological "Urban" 3.Geography: Rethinking the "Urban" and Urbanization 4. Anthropology: The Death and Rebirth of Urban Anthropology 5.History: Understanding "Urban" from the Disciplinary Viewpoint of History 6.Economics 7.Ecology: Science and Ethics 8.Environmental Psychology: Views of the "Urban" from Environmental Psychology Part II: Professional Practices 9.Public Policy: Looking for the "Urban" in Public Policy 10.Architecture and Urban Design: Leaving Behind the Notion of the City 11.Civil Engineering: Unlocking the Potential of Future Cities through Sustainable and Resilient Infrastructure 12.Urban Planning 13.Urban Governance: Transcending Conventional Urban Governance 14.Social Work: Social Work Intersections with Urbanism 15.Public Health: Urban Health: History, Definitions, and Approaches 16.Law: The Concept of "Urban" in Law Part III: Emerging Approaches 17.Geospatial Techniques 18.Urban Political Ecology: Landscapes of Power 19.Urban Metabolism: Conceptualizing the City as an Organism 20.Transition Theories 21.Complexity Science: The Urban is a Complex Adaptive System 22.Science Fiction: The Urban in Posthuman Science Fiction Synthesis 23.Defining the Urban: A Quixotic Pursuit