Based on my newsletter subscriber data, most use a Kindle device to read ebooks. I’m including screenshots below of the steps to get your downloaded book from your computer/device to your Kindle. If you are a Barnes & Noble Nook user, try this help page.

When you purchase an e-book from this site, you will be receive an email from BookFunnel, with a link to download your e-book. The link lasts a couple of weeks, in case you don’t get right to it. BookFunnel will resend the link should you forget and let it expire.

This first screenshot reveals how many reading options BookFunnel supports for downloads.