A One-Round Living Greyhawk Veluna Regional Introductory Adventure
From the introduction:
The shadow cast by the lich Herion is slowly lifting from Veluna. Yet stragglers from his army still lurk in the dark places of the land. As refugees stream back to their cities, you must help a war widow who worries that her lost husband and sons may now be among Herion's remaining forces.
A Veluna Regional Introductory adventure for first level [characters] only.