"The Quarter of the Earth" is a science fiction novel by the famous writer Damon Knight. In this book, readers are transported to the distant future, where humanity has already colonized space and inhabited many planets. The main character, scientist Arnie Candice, goes on a research trip to the planet Xanadu, where he encounters difficulties and dangers that force him to reconsider his views on the universe. The novel "The Quarter of the Earth" is an exciting story about adventures, discoveries and important moral dilemmas. The author explores themes of friendship, loyalty, human nature, and our place in the cosmic union of civilizations. Thanks to a skillful combination of scientific concepts and a sense of adventure, the book remains relevant and exciting for readers of all ages.