We prefer to ship U.S.P.S., we will ship media mail if requested to do so. Outside U.S., please use the Ebay shipping calculator to determine shipping costs before bidding. We accept PayPal, Major Credit Cards - through our Bookstore - checks - shippment after checks clear. We also accept Money Orders. We are always open to the possibility of book trades on non-auction books. Let us know which book(s) you are interested in and advise as to the book(s) you would be willing to offer in trade.