Pope Francis released a new Apostolic Exhortation today on holiness in the contemporary world. You can open the PDF version of it here. Apostolic Exhortations are important teaching documents of the church. Let us all take some time to read and contemplate on the call of Francis and explore in our hearts the question: how am I challenged to holiness in the contemporary world?
Here are two good news articles to put the new document in context. Crux News and National Catholic Reporter
You can purchase it in book format here.