A One-Round Living Greyhawk Veluna Regional Adventure
From the introduction:
After digging through stacks of dusty tomes your search for information about what you found on the ruined walls of the temple has brought you to Asnath. Home of the elvish court in Veluna, Asnath is a beautiful example of what humans and elves living together can do. Something dark lurks in its shadows though, and peace and harmony are not high on its list.
Part II of the Rings of Austor series.
An adventure for characters level 4 - 8.