I found "The MoonDark Saga" available in Kindle Unlimited (at least it was) to be very readable. I gave a quickie review of it, here:
https://www.mobileread.com/forums/sh...d.php?t=279651
The first book was wonderful, and the second was quite good, however the 3rd book, I thought was the weakest. But that first book is really quite good.