About the book: 2016 / Famous TV presenter Igor Prokopenko worked on this book for twenty years, it included truly sensational materials: reports of military pilots about UFO attacks, reports of nuclear commanders submarines about encounters with objects of extraterrestrial origin, reports from the chief of special intelligence of the Navy, directives from the Commander-in-Chief of the Navy... There is not a single line of rumors or speculation in this book. Why is the topic of aliens still not taken seriously by official science? Maybe because we will have to revise the picture of world history? Change the assessment of political events? See military and economic problems differently? Was the Earth created artificially and for what purpose? What geneticists don't tell you about human origins? What secrets about aliens do ancient tombs hide? How will events develop after contact with other life forms from space? What was the Wehrmacht special detachment looking for in the Elbrus region? Is the terrible death of the Dyatlov group connected with alien intervention??