This book presents a range of innovative analytical frameworks that can be used to approach the complexities of children's understandings and experiences of well-being in a locally oriented, context-sensitive and multi-nationally comparative way. It addresses the challenges of undertaking research on children's understandings of well-being from a multi-national qualitative perspective. Chapters in the book present results that show how children from various places all over the world conceptualize and experience well-being as well as how this is linked local, regional and national social, political and cultural contexts.