Read my books on most devices by using a kindle app:
Amazon.com – Read eBooks using the FREE Kindle Reading App on Most Devices
You can read many of these books for free via Kindle Unlimited, and you can try it free for 30 days, here's a link: Join Amazon Kindle Unlimited 30-Day Free Trial
Also, many of my books can be borrowed from Amazon for free if you're a member of Amazon Prime and you own a Kindle device. In a scheme called the Kindle Owners' Lending Library, Prime members can borrow one book each month for as long as they like, but only one book at a time.
If you're not a member of Amazon Prime yet, I can recommend it. Here's a link to get you started with a trial: Try Amazon Prime 30-Day Free Trial