"Twenty-fifth Journey" is an exciting science fiction book written by the famous writer Arkady and Boris Strugatskyi. In this novel, they follow the fate of a group of explorers who embark on the high-tech spaceship Progress in search of a human colony on a distant planet. However, when they arrive on this mysterious planet, it turns out that an incredible journey awaits them in a world of discoveries, mysterious secrets and dangers. "Twenty-fifth Voyage" is not only an exciting adventure in space, but also a philosophical study of the essence of man, his desires and relations with the surrounding world. The work leaves the reader under the impression with a dizzying ending that will make you think about the meaning of existence.