About the book: 1971 / Under strange and mysterious circumstances, the cosmic guest Gianeya, an inhabitant of another, unknown planet, appeared on Earth. People of communist society accepted her as a friend, but her behavior Gianei remained incomprehensible and even hostile for a long time. The guest was surrounded by mystery. The science fiction novel by Georgy Martynov, significantly revised and expanded by the author in the second edition, tells about how this secret was revealed, how Gianeya changed her attitude towards the people of the Earth, about the power of humanism and the power of the mind..