With a Kindle, you have a couple options:
1. You can download the files to your computer and send them to your Kindle. You can either view them as PDFs on your Kindle or have the Kindle service convert the files for you. More information and instructions can be found on this page: http://www.amazon.com/gp/help/customer/display.html?nodeId=200375630
2. We can refund you and you can purchase the Kindle versions of the books. We do have the Kindle versions available.
Here are the links to the Kindle versions on Amazon.com:
3. We can refund you and you can purchase the paperback versions of the books.
Here are the links to the paperback versions on Amazon.com:
If you'd like us to issue a refund, please open a support ticket and provide the email address you used for your order.