Mikhail Akhmanov’s new book is dedicated to the future of earthly humanity and its possible connections with aliens from outer space. It examines intriguing facts and hypotheses: the causes of UFO crashes, the autopsy of alien bodies, the purpose of their appearance in the solar system, and much more. The author's interpretation is original: suppose, he writes, that alien guests actually exist and are visiting the Earth at the present time; Then it would be interesting - even vital - to understand two questions: why the aliens do not make contact with us and what they need on Earth. The author argues that this cannot be understood without imagining the future earthly civilization, because aliens came to us not only from the stars, but also from the future. Of course, this is Their future, but it is very likely that Ours will become almost the same, and the people of Our distant future will differ from us in their physiology and mentality to the same extent as aliens from outer space. This point of view allows us to reveal the exciting secrets of aliens.