from the back cover
“Far to the south, beyond the plains of Angrisla there lies the forest of Hárgaldor, and within its eaves stands a tower that none have ever named. It reaches skyward behind mighty ramparts of stone, standing high upon the hill that the men of old called Wulfdún - though that is but a crude translation of the name that the elves gave it long before... Amon-in-Gaurhoth - The Hill of Werewolves.”
The Werewolves of Hargaldor is a scalable adventure module suitable for characters of level 1 to 5
from the Introduction:
The adventure that follows is set in a fairly mundane fantasy/medieval setting but is generic enough to fit into most campaign worlds with minimal fuss.
from the Background Information & Adventure Summary:
The adventure is set in and around the small village of Haradinn - where the rumours of ‘fell-wolves’ and ‘things that walk in wolf shape’ roaming the nearby woodlands have the locals in a state of unease.