Series
The Apprentice Adept
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.
3 books here
Publication order
This is publication order — nobody has confirmed a different reading order for this one yet.
4
Out of Phaze
· Piers Anthony
5
Robot Adept
· Piers Anthony
7
Phaze doubt
· Piers Anthony