The action of the fantasy novel “Soul Energy” takes place on the Tree of Life. A tree is an entire Universe with energy “branches” that grows in all dimensions. The Fruits of the Tree are trillions of planets on which the Plant and Silicon worlds are born, develop and die. The main characters of the fantasy story live in different worlds and at first know nothing about each other. But, faced with manifestations of evil, vile roots, they begin a fair fight. However, the rootstocks also united. Their goal is to break through to the Root of Evil. The insidious enemies of the Tree of Life are preparing an operation to release enormous amounts of dark energy. At the same time, they present this as preparation for the holiday of the Night of the Great Starfall, when thousands of worlds will simultaneously fall from the branches of the Tree and die. To resist the roots, our heroes need to meet, understand each other, forgive insults, go through dead worlds and even communicate with the Guardian himself Tree of Life.