"Mlyss" is a work of the American writer Lauren Oliver, which combines elements of science fiction and dystopia. This book is about a future world where humanity has come into contact with an alien race. The main character, a teenager named Mlyss, becomes part of an exchange program with aliens and ends up on their world. She is forced to face incomprehensible traditions and mysterious technologies that change her perception of the world. The book "Mlyss" not only reveals the story of Mlyss, but also makes the reader think about the issues of interracial relations, self-identification and the place of man in the big cosmic panorama. Lauren Oliver skillfully combines fantastic elements with the psychological depth of the characters, making this work exciting and unforgettable for every reader.