Prepared to return home, the Covendale children discover a green cloud around the city of Nova Marmoxa. And soon enough this green cloud explodes into life, pursuing the children and their companions.A Second Adventure in BasthiniaAfter the King of the Yellow River is defeated, the children from Covendale are finally ready to return home. Upon approaching Nova Marmoxa, however, they witness a strange sight on the horizon - a thick green cloud is wrapped around the sleepy Laubendan city. Sage believes this cloud has something to do with a period of Basthinian history called the Bronze Age, a time when an island people ruled the waves, when a cult of mages kept watch over the continent, and when six heroes battled an invasion of monsters and a treacherous sorcerer. And soon enough this green cloud explodes into life, pursuing the children and their companions through sodden marshlands, over crocodile-infested waters, across an eerie country of hills and valleys, and down into a forgotten city, where Sage at last comes up with a plan to halt the progress of their new enemy.