See this legally free ebook:
- Devotion to the Sacred Heart of Jesus, by Father John Croiset, S.J., translated from the Italian (London: Burns & Lambert, 1863). With Imprimatur. Available in PDF format (here) at the Catholic Kingdom; and available in various formats at Internet Archive, Internet Archive (2nd copy), and Internet Archive (3rd copy).
On the Feast of Saint Margaret Mary Alacoque in the Ordinary Form of the Roman Rite. Blessed be God in His angels and in His saints!