Temple of the Ice Gods

From publisher website: Strange lights and sounds have been heard in the skies over the Barbarian Lands north of Zanzia. Long ago the Ancient Dunars settled this continent. It has long been believed that buried somewhere beneath the ice in the arctic wastelands of the Barbarian Lands there might be clues to their existence and why they disappeared so long ago. This adventure is a possible sequel to ZA5: Flayers of the Mind. It is for six to eight characters of 8th to 10th levels of experience.