About the book: year / People have finished playing. The earth stopped rotating on its axis. On one side there is eternal day, on the other there is eternal night. Shrouded in mystery, the dark side is virtually uninhabited. Cities are located on the bright side; people have lived for a long time, almost without remembering the cataclysm. The Dark World and the Light World are separated by a wall. And so, student Naora Gerus, at the request of her teacher, for the sake of a machine gun on geopolitics, goes instead of him, on what she thought was a short expedition to the dark side. No security saved her from meeting a real monster in human form.