Books with title A Living Dungeon

It was a humble mountain village. With each generation more of the children from the village left than decided to stay. One day a man who had left more than a decade before returned. He was accompanied by a strange woman with pointed ears and their daughter. The family quietly worked to establish a new farm as they became part of the small community. However, they came with a secret that would bring disaster to the village and create something the lands had never seen before. The only question is, will the simple love of this family hold true and win out over the approaching tragedy.