About the book: year / A huge metropolis swallowed up the entire planet. In the depths of city communications, a mysterious substance is born - the so-called plasma, which serves as the main source of energy for the planet-city. Desperate "divers" - divers, at their own peril and risk, look for unregistered sources of plasma in the hope of gaining money, health, eternal youth and power with its help. By resonating with the human brain, plasma gives the ability to cure diseases... and kill at a distance, create heaven on earth... and destroy the entire planet.