The world of the dead doesn’t forgive mistakes. One wrong move—and you end up there, from where there’s no turning back. Into a realm where dark souls keep their secrets. To get there means to die. But not for the heir of the Lord of the Dead and the partner-guard, the best of the best… and the one who curses the day fate brought them together. Deval is a rejected prince. Aida is his sister, who wasn’t supposed to exist. Their destiny is to maintain balance, not letting darkness break free. And they also know this: one of them must disappear. The stone of the custodiometer gleams brightly—brighter than ever. The fight for power over the world of the dead is happening right now.