"The Ceremony of Hospitality" is an exciting science fiction book by the famous writer Robert Silverberg. This stunning work tells the story of a future where humanity comes into contact with another intelligent species. During the aliens' visit to Earth, complex questions about mutual understanding, cultural differences, and interspecies relations arise. The author successfully combines scientific and philosophical aspects, leading the reader through an exciting plot full of unpredictable twists and turns. The book "The Ceremony of Hospitality" leaves many questions, making you think about the essence of hospitality, mutual understanding and the nature of the human being.