Hol Clement (1922-2003) is a recognized classic of American science fiction of the 20th century, in 1998 he was awarded the title of Great Master by the Association of American Science Fiction Writers. But first of all, this writer is the famous "creator of worlds." A science fiction writer whose credo is to come up with a "completely incredible," but at the same time a completely logical world. Come up with its nature, its laws, its inhabitants. Come up with - and let events move on...