We offer combined shipping. You must notify us with a message if you do not purchase items at the same time (e.g. bought something and plan to buy more later). We will only combine ship for orders purchased within 24 hrs. Orders normally will be shipped by the next business day by 5 p.m. Please note due to box size and weight limits, we may not be able to combine the shipment. For books our standard box size is 12x 9 x 4 inches. We will refund difference between combined shipment charges and shipment you paid. We only ship to Continental United States.
Please feel free to make a reasonable offer. We are downsizing and are trying to get rid of things we no longer need.