About the book: 1997 / The final novel of the trilogy of the popular Moscow science fiction writer A. Kalugin about the Sphere of Stability completes the story of the dramatic relationship between the Earth and the artificially created metropolis. Once again, the main one the hero of the trilogy, Igor Stinov, falls to disentangle the vagaries of the “advanced” scientific and technical use of the reservation. Secret experiments of a powerful corporation have brought the Sphere of Stability to the brink of destruction. And if it weren’t for a meeting with an incomprehensible creature... However, it seems that it’s too early to put an end to this story about the reservation.