From publisher blurb:
A Shadow of the Weird Wizard Quest for Master Heroes!
First, people vanished. They never made their way home, never returned from wherever it was they went. Then, folks started finding statues in weird places. There, over in that field, there stands a statue of a shepherd who looks a lot like Yon who disappeared a few days back. A couple of statues, posed as if fleeing, stand in a group in a field. They look like bandits. Who would carve statues of bandits?
The disappearances, the statues, and the odd tension in the air have convinced the locals some nasty monster stalks these lands, maybe something from the Weird Wizard himself! People are too afraid to leave their homes. They lock their doors and shutter their windows. What foul things torment these people? In The Serpent in the Hen House, the characters discover that a menace indeed has settled into the region, but being turned into stone might just be a better way to die than the one promised by this terrible thing.