This book makes a challenging-but hopeful-argument for anyone with a client relationship: sustainable and accountable interpersonal relationships are a precondition for health and well-being. It argues that there are always opportunities to deepen the quality and range of the client connection. Compellingly written, it brings a host of case studies to life, weaving insights from critical theory and social epidemiology into explorations of the practical actions that any professional committed to strengthening the relational base of their clients can take.