Your books are usually shipped within 2 days after payment is received and delivered tracked and unsigned via PTT Cargo. We will send you the tracking number so you can track your package. Shipping costs include handling and packaging fees as well as postage costs. Transport charges are fixed, while transport charges vary depending on the total weight of the shipment. We recommend that you place your orders at once. We cannot group two different orders placed separately and shipping charges will apply to each of them. Your package will be shipped at your own risk, but special attention is paid to the protection of the books. The boxes are large enough and your books are well protected.