When I tried to open my book in Adobe Digital Editions, the book contained an icon that bore a red "expired" banner. Why has my book expired?

The eBook version is provided as a complimentary rental copy to students that have purchased the printed copy of the book. Students are able to use the eBook copy while they are awaiting the arrival of the physical book.

As per the order confirmation email, eBook access for printed book purchases, will be limited to 45 days from the date of purchase.

If you have purchased only the eBook option, the book will be available up to one year from the date of purchase.