See this legally free ebook:

  • Explanation of the Sacrifice and of the Liturgy of the Mass, by a priest, 2nd edition, enlarged and improved, sold for the benefit of orphans (London, Dublin, Derby: Thomas Richardson & Son; London: Burns and Oates; London: E.J. Farrell; New York: Henry H. Richardon & Co., 1870). With Imprimatur; and with the approbation of St. John Henry Newman. May be read online, and available in pdf, mobi, epub, and other formats, at Internet Archive and Open Library.

See also these related texts concerning the institution of the Eucharist:

See also these related texts:

Posted for Holy Thursday, 2020. For other texts and ebooks, you may access the List of Free eBooks (Arranged by Title), the List of Free eBooks (Grouped by Subject), the List of Worth-It Catholic Books & eBooks, and the main page of the Catholic eBooks Project.