@terabyte Yes, Alus' powers are almost beyond belief. To me, the central mystery of this series is his background. Is he part Fiend, maybe (or cloned from a Fiend)?
I hope the author (or more likely, his artist) does a map. I'd love to see a map of this world. :-)
One of the descriptions in an earlier volume had the Tower of Babel dead center in the Inner World/human world, with the nations arranged all around it like pie slices (or that was my reading of it). I think that's been the clearest description of the world so far.