Well, I knew it was bound to happen sooner or later. For about 10 hours today, I've been working on listing and integrating the books that I've acquired recently. And, I've run out of room on the shelves I have. It looks as though I need to start looking into a 10th set of bookshelves. I don't know if the space actually exists in the library though. It's going to take some careful measuring. And, until I figure out how to fit one in here and actually purchase and assemble it, I still have the problem of having about 50 just sitting on the floor. So much for finishing that task today.