phenomen a book

Terra Aetheria is a place where light is dominant. Angels have descended from the heavens and have started ruling over mankind. Since they have come down, humanity has flourished. Diseases are easily cured and death can be prevented. On first glance, this seems like the perfect utopia. But is it really? Angels demand the lives of demons in order to grant people with divine energy. Are demons actually as they depict them – wicked, bloodthirsty beings?