Calculus textbooks are not cheap, so get some money back by selling them to Mybookcart.  Once you have a minimum of $15.00 on your cart, click checkout, and sell back your books. During checkout, you can select how you want to be paid, either by check or PayPal. You will also be provided a free, pre-paid shipping label to mail in your books at no cost to you. Print the shipping label and tape it to the outside of your box. Tracking for your shipment is provided.  Once we receive your books, we’ll send notification via email that they arrived. Once your books are processed, we’ll send payment. We pride ourselves on our excellent customer service, keeping you updated during each step of the process. Sell your calculus textbooks today!