This tech-savvy teen has shown the world that computer coding and video games are not mutually exclusive with sainthood. Born in the same year as the launch of the World Wide Web, Carlo has been hailed by the pope for providing a witness to holiness in our digital age at a time when Christians are still grappling with how best to live out their faith in the world of laptops, cell phones, and social media.

From a young age, Carlo's enthusiasm for God was contagious. He called the Eucharist "my highway to heaven" and was eager to tell anyone who would listen about the incredible reality of Jesus' presence in the world, hidden in our neighborhoods under the appearances of bread and wine.

Vatican journalist Courtney Mares traveled in the footsteps of Acutis in the Italian cities of Milan and Assisi to write this biography, which weaves storytelling with well-researched reporting to tell the inspiring story of a modern saint. Drawing on the testimonies of the numerous lives changed by Carlo, this book paints a portrait of Carlo as seen through the eyes of his family, friends, teachers, and classmates.

The book features a section on seven Eucharistic miracles, bringing you to Catholic pilgrimage sites in Europe that were photographed by Carlo for an exhibition that has traversed the globe. It also includes the story of the medical miracle attributed to Acutis' intercession, the healing of a young boy in Brazil in 2013.