Book excerpt: Drawing on clinical practice, this book explores how the Black feminist idea of intersectionality is vital to all group work practices, including group analysis. Intersectionality enables exploration of power, position, and privilege in group work; this volume is an argument for the ‘decolonizing’ of therapeutic group training, practice, and institutional traditions. The wide range of contributors discuss the impact of intersectionality on their work within group analysis, from clinical examples to theoretical reflections. Chapters span topics such as leadership, racism, working with survivors of sexual violence, and the experience of being a political refugee. Intersectionality and Group Analysis provides a space to develop clinically relevant theory for the future and includes an accessible introduction to the concepts of intersectionality. This essential text will be key reading for group analysts, other professionals working with and within groups, and readers looking to learn more about enhancing diversity within structures and organizations.