See this legally free ebook:

  • The Sacraments: A Dogmatic Treatise. Volume II, The Holy Eucharist, 2nd revised edition by Rt. Rev. Msgr. Joseph Pohle, adapted and edited by Arthur Preuss (London, St. Louis, Mo.: B. Herder, 1917). Book IX of the Pohle-Preuss Dogmatic Theology series. With Imprimatur. Available on multiple formats at Internet Archive and Open Library, with a 2nd copy at Internet Archive and Open Library, with a 3rd copy at Internet Archive and Open Library.

On the Solemnity of the Body and Blood of Christ our Lord in the Ordinary Form of the Roman Rite; and the Feast of the Body of Christ (Corpus Christi) in the Extraordinary Form of the Roman Rite. For other legally free ebooks, you may access the List of Free eBooks (Arranged by Title) and the List of Free eBooks (Grouped by Subject).

O God, our refuge and our strength, look down with mercy upon the people who cry to Thee; and by the intercession of the glorious and immaculate Virgin Mary, Mother of God, of Saint Joseph her spouse, of the blessed Apostles Peter and Paul, and of all the saints, in Thy mercy and goodness hear our prayers for the conversion of sinners, and for the liberty and exaltation of the Holy Mother the Church. Through the same Christ Our Lord. Amen. (From Sancta Missa)