Prévenir l'isolement des personnes âgées by Dominique Argoud addresses the critical issue of social isolation among the elderly, a significant concern in contemporary social policy. The book explores the multifaceted nature of solitude in old age, examining how social networks and community ties can be strengthened to prevent loneliness. Argoud delves into the concept of 'voisinage' or good neighborliness, proposing practical approaches to fostering intergenerational connections and community support systems. This work serves as a valuable resource for social workers, policymakers, and anyone involved in elderly care, offering insights into effective strategies for maintaining social bonds and enhancing the quality of life for aging populations in France and beyond.