With a Kindle, you have a couple options:
1. You can download the files to your computer and send 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: https://www.amazon.com/sendtokindle
2. You can purchase the Kindle versions of the books instead. We do have Kindle versions available.
You can find links to purchase the Kindle versions on our sales page here: https://www.startasl.com/dont-just-sign-communicate/#formats