Man has always been attracted to mysticism, everything mysterious and inexplicable, whether it is the Holy Grail, the Spear of Almighty or the crystal skulls of the ancient Incas, which have completely incomprehensible properties and characteristics. But the most amazing thing is that such mysterious phenomena have taken place not only in the past, they surround us today. This is what our book is about, after reading which you will learn about people and whole trains lost in time and space; about the mysterious Altai princess, with whom natural disasters are associated; about UFOs appearing not only in the sky but also in the ocean; as well as the contacts of people with aliens from other worlds.