Amazon Kindles do wonders for streamlining reading on the go, storing your favourites from its massive library of content, safe and accessible via a compact and intuitive interface. It’s no wonder they’re ranked among the best e-readers on the market. While Kindle e-reading devices have access to most mainstream publishers available through Kindle unlimited subscription, there are typically some that you will not be able to access via normal means.
But lucky for you, there is a way to side-load e-books from outside the Amazon store directly onto your Kindle at zero additional cost!
See https://www.androidpolice.com/how-to-find-read-free-books-kindle/