Amymom to a couple of cuties
The Lamb's Supper is a great book, not just for appreciating the Eucharist, but for understanding Revelations!
I don't know that it will help in talking to protestants who already are convinced that the Catholic Church is the whore of Babylon, however.
On a side note, I babysat for the Hahns once before his conversion. I was subbing for their usual babysitter. He was a grad student then. Years later, when he became famous, I looked at a book jacket photo to confirm it was the same guy.
That's pretty cool about babysitting for the Hahn's.