In his most important book as Pope, Francis articulates the essence of his papacy. For all believers, as well as for thoughtful individuals without religious affiliation, he explains the central message of mercy—using his characteristic simple and direct language. Francis provides personal and previously unknown insights into his experiences as a priest and explains his motivations for the extraordinary Holy Year of Mercy. This is nothing less than an expression of God's love. A revelation for all those seeking the meaning of life and wishing to pursue a path of peace, reflection, and reconciliation.