This work, by one of the leading theorists of social work, tackles a subject of crucial importance to students and practitioners alike: how social workers can enable their clients to challenge and transcend the manifold oppressions that disempower them (whether through poverty, disability, mental illness, etc.). It moves from a discussion of social work's purpose and ambitions to an exposition of theory and, from there, to the practice arenas of working with individuals, in groups, within organisations, and within a wider social and political context.