Most of my e-books are available for free download via PayHip. It is pay what you want but the default is price is 0, so you can get them for free (minus the new book Five Suns Over Somerset). This should be my new delivery model for the future as well. That doesn’t mean my books are necessarily free, but it does mean that you can download and read them without having to pay for them first. If afterwards you feel that it was worth your time, then feel free to pay as you wish on PayHip (or the RRP on all the major storefronts – Amazon, Barnes and Noble, Apple, Smashwords … etc).
Thanks and happy 2023.