[auspex]

Originally Posted by PeterT

@auspex: There was some discussion recently on this. See Kobo Glo / Shelf syncing. This might answer your questions.

Well, that seems to be a discussion of the problem, but doesn't really answer the question.

Your next post, though, does. You're right. You could leave all the shelves alone, but then shelves would just keep getting things added to them and never cleaned up. I have to think about this - it should be doable.