The Second Edition of this celebrated book by two of the world's leading researchers in social work introduces readers to the main theories, theorists and perspectives that contribute to the debate on social work theory and social work methods. It brings together some outstanding international researchers in social work to challenge the reader to critically question how they think about social work.

With three new chapters, the new edition includes a focus on the psychosocial perspective. Each chapter allows the reader to relate the theories and methods discussed to their own personal experiences.