The teachings of Benedict XVI are eminently described in the Encyclicals “Deus Caritas est”, “Spe Salvi” and “Caritas in Veritate”. Copies of these texts were spread in their millions and translated into many languages. The collection of the teachings of Benedict XVI brings together, along with the Encyclicals, post-Synodal Apostolic Exhortations and special ideas and messages that the Pope addressed to diplomats, young people, ecclesial movements and new communities, the Roman Curia and others around the world. They are small volumes that describe the teachings of the Pope in many languages. A particular mention is given to the “Letter to the Catholic devotees of the Chinese Popular Republic”.