All prices are net in US dollars and subject to change. Shipping, handling, and insurance charges are extra. All orders are carefully and solidly packaged and are shipped in a timely manner. Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required. We ship once a week with USPS, if you need an item fast, we may have use Canadapost or a courier if you just missed our ship date for USPS parcels. Our shipping matrix represents the minimum charge for a low value item weighing under 1 kg. Canadian residents are subject to applicable taxes. Visa and M/C are accepted. All items are in very good or better condition unless otherwise stated; major defects are noted. All items offered subject to prior sale. All items are returnable within 72 hours of receipt with prior notification if found to be not as described; safe return shipment is the client's responsibility. Libraries may request that orders be shipped with an invoice.