If you subscribe to Kindle Unlimited, as I do, then you have access to read thousands of books for a flat monthly subscription fee.
You can find out more about Amazon Kindle Unlimited and Join Amazon Kindle Unlimited 30-Day Free Trial.
A Kindle Unlimited subscription gives you access more than 1,000,000 titles from the Kindle Store including books, audiobooks and magazines.
Read Kindle Books Anywhere
Kindle books can be read on almost any Apple or Android device with the free Kindle Reading App.
I have a Kindle but I find that the Kindle App on my Android phone has more features and is almost easier to use. However the Kindle device does have a great screen for reading. 🙂