Treasure of the Forest

In a world where most of the people live in a tower of stacked cities, Lane and Raine have long rejected the cities. They soon find themselves guiding Lyska, a woman with the power of fire and lightning in her hands, back to the tower as a benevolent spirit gives an omen of wickedness. New acquaintances and allies await them on their travels as do revelations of the world and where its evil lurks. What is happening at the tower, and where does its malevolence seep?