See this legally free ebook:
- The Holy Ghost, the sanctifier, by Henry Edward Manning (London: Burns and Oates, 1880). Available at Open Library and Internet Archive.
On the Solemnity of Pentecost in 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 the Holy Spirit, the Paraclete!