See this legally free ebook:

  • Christian Pedagogy; or, The Instruction and Moral Training of Youth, by Patrick Albert Halpin (New York: J.F. Wagner, 1909). With Imprimatur. Available in multiple formats (pdf, epub, Kindle, Daisy, text, djvu) at Internet Archive and Open Library, with a 2nd copy at Internet Archive.

On the Feast of St. Joseph Calasanz/Calasanctius in the Extraordinary Form of the Roman Rite, and on the Memorial of St. Monica in the Ordinary Form of the Roman Rite. For more legally free ebooks, you may access the List of Free eBooks (Arranged by Title) and the List of Free eBooks (Grouped by Subject). Blessed be God in His angels and in His saints!