Ordered a textbook for a class that was dropped. B...

Ordered a textbook for a class that was dropped. Based on tracking provided by Nelson, order had not been shipped and was still in processing days after ordering. Attempted to contact via phone and email multiple times to CANCEL ORDER as the textbook was no longer needed. They did not respond and sent the textbook anyways. Still have not heard back from them and am being routed through to voicemail when attempting to call for refund. Do not order from this company as they have zero customer support but will gladly take your money with no issues.