Doesn’t seem like his personal website is updated but according to Wikipedia he came out with a 2-book series called The Hero of Thera more recently with the last one published in 2019 which isn’t that long ago. Looking at it, it kind of seems to have a similar vibe as Mortal Coils. I might give it a try.
I think I mentioned this in one of my replies, but a lot of this is down to the agent who negotiates the contract for you.