The volume interprets hope as an epistemic and practical resource capable of opening human experience to a horizon of meaning and to new possibilities for the future. Rather than a purely subjective attitude, hope is approached as a relational, cultural, and transformative force that shapes both personal and collective life. Rooted in an interdisciplinary perspective, the book develops the idea of a Healthy Church as a living possibility of hope, marked by openness and responsibility. In this framework, hope emerges as a key for rethinking an integral human development and the possibility of a shared future.