Login to your Cambridge GO Account using your username and password.
If you have already activated your product, it will appear on your My resources page when you login. If you have not activated your product access code, refer to Activate your code for more information.
On your My Resources page, click on the PDF Textbook resource launcher icon on the right.
Select the chapter required and download to your reader (ie. iBooks). You may also elect to download the complete PDF Textbook.