The book "Смертельный мир" (Deadly World) tells the story of a world that has been destroyed by a catastrophic event known as the Great Disaster. The world has become a dangerous place where resources are scarce, and survivors must fight for their lives every day. The main character, Artyom, is a young man who has grown up in the underground city of Exile, where he and his friends have created a new society. However, when they discover a hidden underground bunker filled with advanced technology, they must navigate the dangerous world above ground to uncover the truth about the Great Disaster and find a way to save humanity from extinction. As they journey through the ruins of civilization, they encounter various factions vying for power and resources, including the ruthless and well-armed Survivors, the mysterious and enigmatic Rangers, and the reclusive and isolated Scientists. Along the way, they also discover strange and terrifying creatures that have evolved in the aftermath of the Great Disaster, such as the deadly and elusive Shadows and the massive and destructive Abominations. Throughout their journey, Artyom and his friends must use their wits, courage, and resourcefulness to overcome challenges and defeat their enemies.

''