"Fortress of Darkness" is an exciting science fiction book that will transport you to the atmospheric world of the post-apocalypse. The author places the reader on the Pogolosin planet, where the last city defense "Fortress" stands over the world sunk in darkness. In this place of power, a lone hero appears, merciless and incredibly hunting, who is forced to fight with dangerous creatures that are within the city. External and internal threats are insurmountable challenges for the main character, but it is in this combination of thought and action that he finds the strength to fight for survival. "Fortress of Darkness" is not only a fascinating story about survival, but also a philosophical study of the limits of human freedom, faith and devotion.