Series
The Last King of Osten Ard
We don't know whether this one is finished.
Nobody has confirmed the status of this series yet. That's a gap in our data, not a verdict on the books.
2 books here
Publication order
This is publication order — nobody has confirmed a different reading order for this one yet.
1
The witchwood crown
· Tad Williams
2
Empire of Grass
· Tad Williams