"Books by authors. For reflection, systematic exposition or high level publication. For teaching or a higher level of liturgical formation. The Masses of the Blessed Virgin Mary acquire new relevance. This book by the liturgist Manlio Sodi is a tool for its better use of these Masses (and, in general, of all the Marian texts in the Missal). Included in the appendix are the texts and guidelines about the use of this Missal and Lectionary.