Relational networks pose an inescapable challenge for professionals and institutions involved in addressing human suffering, for they constitute the arena where distress takes shape — but also where change can be catalyzed. In this book, social networks — far removed from the trivialization to which the concept is currently subject — regain their clinical, ethical, and political depth as a complex space of responsibility and care within the community. Adopting an updated systemic perspective — a rigorous and critical lens capable of conceptualizing the psychotherapy of diverse relational dynamics as a practice that transcends the confines of the private consulting room — the authors situate professional intervention at the very heart of judicial, healthcare, educational, and social systems; that is, precisely where relational bonds not only provide support but also create tension, impose limits, or impede change.