"Demiurge" is a fantasy novel written by one of the most famous Ukrainian science fiction writers. The book tells the story of a man who finds himself in an unusual world created by his own hands with the help of technology and magic. The hero reflects on the nature of life, faith, power and freedom. The author carefully combines scientific aspects with philosophical and mystical shades, absorbing the reader into an exciting world of exciting adventures and unexpected turns of events. "Demiurge" is a book that makes you think about the essence of reality and your own essence, deepening the reader into the world of fiction and philosophy at the same time.