A copy of this is for sale on Ebay. It's a little overpriced but a good book to have if you want to show.
http://cgi.ebay.co.uk/Exhibition-an...tZUK_Books_NonFictionBooks_NonFictionBooks_SM
http://cgi.ebay.co.uk/Exhibition-an...tZUK_Books_NonFictionBooks_NonFictionBooks_SM