[About the book]: Increasingly, identities are the site for interdisciplinary initiatives and identity research is at the heart of many transdisciplinary research centres around the world. No single social science discipline 'owns' identity research which makes it a difficult topic to categorize. The SAGE Handbook of Identities systematizes this complex field by incorporating its interdisciplinary character to provide a comprehensive overview of its themes in contemporary research while still acknowledging the historical and philosophical significance of the concept of identity. Drawing on a global scholarship the Handbook has four parts: Part 1: Frameworks presents the main theoretical and methodological perspectives in i...