Two sisters on the run, both pursued by their mother. But when this mother is the Empress of Ghana and one of the most powerful people in the world, it is no ordinary chase. And life has changed in the mid twenty second century. The aether is a telepathic cyberspace. Biochips augment human brains. AIs, concepts, even symbols can be dangerous. Mnada is heir to the Ghanaian throne, yet something has been done to her brain that has made her insane,...