I find his fiction pretty good. He also wrote Ra and Fine Structure (both available on his qntm.org website and as physical books on amazon). As with most fic

I find his fiction pretty good. He also wrote Ra and Fine Structure (both available on his qntm.org website and as physical books on amazon). As with most fiction written online, it could probably use an editor. But it's as good as a lot of more conventionally published scifi AND it's covering topics that I haven't been able to find other authors interested in covering.