I might have a feature request...
I would like to set up calibre to copy all books that I want to read to my device. For this I created a column to_read that I then use in the auto populate search of a list toRead in Reading List. So far so good.
But now I would like to add all books that are in the same (multiple) series as the books selected in the list toRead. And I think this wouldn't be possible with the current functionality. Or can this be done already?