Folks, This is probably going to sound like a very simple question to the real librarians amongst you, but I'd like a little guidance if anyone can spare the time. I'm using Koha to catalogue our family book collection (I hesitate to call it a library). Its about 3000 or so volumes and scattered through various book cases throughout the house. It is vaguely organised by various criteria, like size, suitability for children (low shelves), fiction (by author), non-fiction (roughly by subject) etc. What I would like Koha to tell me is where (bookcase) each volume is located. Which would be the appropriate field in the biblioitem to store this information? If this is a stupid question, then tell me, I'm not a librarian but a computer scientist with an interest in books. Many thanks Nigel