Ruins and Revenge

"Beneath a mountain on an uninhabited continent is said to be a fabled city, a city occupied by an ancient goblin civilization founded for only one reason--to protect and defend the Heart of Nidaar, an artifact that can harness the forces of nature as a weapon. Chief mage and goblin duke Tamnais Nathrach must help the guardians keep the legendary power out of the hands of a malevolent goblin brotherhood and their otherworldly allies, whatever the cost"--Back cover.