I purchased a book. The confirmation email showed. I tracked the order package with the USPS tracking number from the confirmation email, I got in my email. The status was "Shipment Received by the Postal Office in a different state, but the Package Acceptance was pending" and it listed an out of state USPS post office. I emailed customer service but the email address for discover books was in incorrect The emails I sent to the email address returned undeliverable. I have no expected delivery date In regards to this order. I called my post office and was told they haven't received the package yet. I would like to have this book I ordered. Still haven't received anything.