"Planet Lerks-3" is a science fiction novel written by the outstanding Ukrainian writer Stanislav Lem. In this book, readers will immerse themselves in an exciting world where space exploration and encounters with extraterrestrials become everyday life. The protagonist, a space explorer from Earth, studies incredible life forms on the planet Lerks-3 and faces complex moral dilemmas and internal conflicts. The author successfully combines science, philosophy and an adventure plot, which makes this book exciting for fans of science fiction. "Planet Lerks-3" gives readers the opportunity to plunge into the world of the future, where good and evil, technology and morality are on the verge.