"The Son of the Immortal" is a fantastic novel by Boris Romanovsky, the first book in the eponymous cycle; genre: action fantasy. The World of Spirits is divided into three parts: Flame, Clouds, and Galactica. Demons, Heavenly beings, and mortals rule in the current Era of the Triumvirate, maintaining balance. I am the son of the Supreme Demon and a mortal Saint. I am the one who was publicly executed in the Clouds, trying to completely erase me from the World of Spirits. But I was resurrected in Hell. I am Demon Escobar. The one whose name in the future will become the nightmare of the entire Triumvirate.