Working in teams sounds simple but the reality is often more difficult within complex health and social care systems. This revised edition of this essential book brings together cutting-edge thinking about teamworking, and considers how this can be turned into practice within the context of interagency settings. It introduces a range of theories, models and research to demonstrate the benefits - and pitfalls - inherent in teamworking in collaborative settings. This is a practical and accessible guide focused on how inter-agency teams may be made to function more effectively, illustrated through real-life examples. Its no-nonsense approach will appeal to students, practitioners, team leaders, managers and policy-makers across the health and social care system.