2030 The Earth was shaken by a monstrous cataclysm that destroyed almost all of humanity, globally changing and cleansing the planet. The main character, engineer Alexander Gorin, has foreseen a global environmental disaster since 2010. He conducted a lot of research, found and equipped a shelter in Siberia with his loved ones and survived the planetary Apocalypse there. They built a farm, established a way of life, accepted refugees, defended themselves from attacks by marauders. And from the southeast, through Siberia to Europe, a horde of thousands of Mongols was moving. The settlement of Gorin is on the path of this army... The novel “Grandchildren of Svarog. 2030" is the first book in a planned trilogy in the genre of post-apocalyptic social fiction. The dynamic novel is designed for a wide audience of readers - young people who are interested in action films and heroic adventures, demonstrations of human superpowers and mythical characters. The novel may also be of interest to adults who are concerned about the problems of social and spiritual development of society and who are not indifferent to the fate of planet Earth.