If I go to my Library and simply search for "author:augustine", I only get two book results (Confessions and Epistles in Latin).
I have Augustine's writings in my Early Church Fathers series, but short of opening individual ECF books, it's not clear to me how I would quickly find something like ECF:Augustine:Sermons:23.
I guess what I'm asking is how do I quickly find an author in my library when that author is part of a anthology?