Currently, it goes like this: if I type say Piper in the command box, a few works from Piper are proposed to me or I can do 1) a basic search for the word Piper 2) the same in Top Bibles or 3) the same in Everything.
It would be useful if, since the resource suggestions recognize already that the name of an author has been used, one option was search the library for Piper (like author:Piper in the library panel). This is handy when there are more works than can be listed in the suggestions.
It's not urgent, nor a great need, but would be a nice little enhancement.