I haven’t heard of him before. I’ll check him out.
Hope you like his stuff. Some books that I really liked when I was a kid don’t seem nearly as good when I reread them now, though. For instance, when I was 10 or 12 I loved the Doc Savage stories, but let’s just say that they did not age well IMO.
I haven’t read anything by A. Merritt in about 50 years, so I don’t know if I’d still like him.