I found a little booklet by them in the Adoration Chapel at Holy Redeemer yesterday. The booklet had some special prayers I'd never seen before, including, The Litany of the Lost. It's really beautiful. It covers many things that resonated strongly and deeply for me.
Beautiful Website, with an associated blog. The shrine and chapel are in Ellicott City, Maryland. Doesn't Mom have some kind of association with Ellicott City?