The book is written by two authors - Sergey and Natalia Timofeev. The Spiral of Worlds Diptych is a science fiction novel that explores the themes of technology evolution, the development of civilization, the relationship between humans and machines, and the struggle for power. The book is written by two authors, Sergey and Natalia Timofeev, and it is divided into two parts: "Spiral of Worlds" and "World's End. " Part 1: Spiral of Worlds In the first part of the diptych, "Spiral of Worlds the reader is introduced to a world where technology has advanced to the point where humans have become almost immortal, thanks to the use of nanotechnology and artificial intelligence. However, as the technology evolves, it becomes clear that there are those who seek to control and manipulate it for their own gain.

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