See this legally free ebook:

  • Spirago’s Method of Christian Doctrine: A Manual for Priests, Teachers, and Parents, by Franz Spirago, edited by Archbishop Sebastian Gebhard Messmer (New York, Cincinnati, Chicago: Benziger Brothers, 1901). With Imprimatur. Available on Internet Archive and Open Library, with a second copy at Open Library and Internet Archive, and another copy at Open Library.

On the Feast of St Robert Bellarmine in the Extraordinary Form of the Roman Rite. For similar texts, see the pages Catechisms and Explanations of the Faith and Education. 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.

“Going, therefore, teach ye all nations: baptizing them in the name of the Father, and of the Son, and of the Holy Ghost; Teaching them to observe all things whatsoever I have commanded you: and behold I am with you all days, even to the consummation of the world.” (St. Matthew xxviii, 19-20)

“I charge thee, before God and Jesus Christ, who shall judge the living and the dead, by his coming, and his kingdom: Preach the word, be instant in season, out of season, reprove, entreat, rebuke with all patience and doctrine.” (II Timothy iv, 1-2)