I want to cancel my order. October 20, 2021 15:16 If you decide to cancel your order, please Contact Us with your request. Please note that due to the speed of our fulfillment systems, this is not always possible. Related articles How do I contact you to order by phone? I didn’t receive my order confirmation email. I want to return or exchange my book(s). My item(s) have not shipped. Are they on backorder? How do I track my package?