Physical copies of books will be shipped USPS media mail. Please allow at least 14 days for delivery. All purchases are non-refundable, unless product is defective. Defective products may only be exchanged. For defective products, the original tax and shipping charges incurred on the purchase are not refundable. The purchaser will subsume all return shipping costs. Mobi and ePub files for eBook readers are non-returnable and non-refundable.
*Added shipping costs will apply for international shipments.