About the book: 2015 / Humanity has played with virtuality, and virtuality has begun to play with people... The earth pays its bills dearly and is generously washed with blood - Africa is empty, Australia is depopulated. The boundaries of inhabited enclaves are rapidly shrinking. The world trembles under the tread of demons who have invaded our planet from three realities - “Drumira”, “Diablo” and “Heroes of Might and Magic”. What should Gleb Nazarov do? Take refuge in your gaming cluster, strengthening your own power and filling your treasury? Or drop everything and rush to the aid of earthlings retreating before the hordes of demons? The ancient mobilization warehouses have already been opened, their grandfather’s PPSh are choking, and someone presses the butt of a scratched PTR into their shoulder and hoarsely yells: “Cartridge!»…