The underlying frame of social work is the nation state, and it is from within the state that welfare strategies and social policies are devised and implemented. However, post-colonialism, globalisation, migration and the associated implications for human rights, social justice and social welfare policies contest the idea of a clearly defi ned space for social work and present new challenges for researchers and practitioners.Transnational Social Work and Social Welfare argues for the increased importance of the transnational perspective in social work theory and practice. The book challenges the idea of the nation state as a given entity and argues that globalisation and an increasing number of people crossing borders must have an impact on the theories and strategies of social work. The international contributors are critical of a restricted focus on a geographically defi ned space and the impact on work with clients.With cases covering China,