A book capable of restoring hope in the real values of life. Amidst the material abundance of rich countries, a reaction phenomenon emerges in their population: more and more people feel trapped in a deep existential uncertainty and crisis of values. Thus, material prosperity is linked to a spiritual and existential impoverishment, losing access to the real values of life. Unity and personal responsibility, positive values for us and for society, remain on the sidelines and coldness, isolation, loneliness, discouragement and indifference prevail.