The Scaly God

From the front cover: A mountainside stronghold important to local trade has been completely destroyed. When the heroes investigate the situation, they find a tribe of savage goblinoids occupying the stronghold. But the goblinoids couldn't possibly have inflicted the damage evident on the mighty stronghold's foundations. The more the heroes dig for clues, the more they uncover, until soon they find an underground cavern complex unbeknownst to the nearby towns -- and in that cave, they come face to face with the goblinoids' scaly god himself... An adventure for character levels 4-6