A One-Round Living Greyhawk Perrenland Regional Adventure
From the introduction:
After nearly a millennium, the Sturgenblood Totem has resurfaced. It is the legendary key to the location of the infamous Hollows of Moraine. But there are pieces missing, and they must be found before the Totem reveals the fabled place where all the clans of Perrenland first met to wrest control of The Land from their destructive Ur-Flannae ancestors. The hunt is on... and may the best clan win.