Soooo many books. So little time.
New Anthology of Fulton Sheen about “The Greatest Commandment” | Fr. Z’s Blog
I bring to your attention a new but old, nova sed vetera, book:
The Greatest Commandment: A Fulton Sheen Anthology on Love edited by Al Smith.
(No matter what you are shopping for, please use my amazon affiliate links. More important than ever.)

Right off the bat, looking at the Table of Contents and spot reading, this could provide good sources to combat critical race theory and the diabolical distortion of friendship that are same-sex “active” relationships.
The book is flawed in that there is no index, but the sections are pretty well systematic in their distinctions. It is a little on giving complete citations, which is a lacuna.
How refreshing it is to spend some time with a mind like Fulton Sheen’s, his eloquence, even when it is coming through the pages of a book.