Hi all - thank you in advance for your help.
What I would like to do is create a virtual library that has only the books that are NOT currently in my other virtual libraries. Is there a way to do this?
I tried the manual and experimented with various things, but they didn't work. Regular and search expressions, etc., are very weak areas for me.
Also wondering if I can create a VL from my custom columns? That would be great, too! Thanks!