Siberia is almost one of the most mysterious places on the planet, standing on a par with the world famous geoglyphs in the Nazca desert, Stonehenge, the Bermuda Triangle, the Cheops pyramids... It's just that for some reason we do not advertise our domestic riddles and secrets to the world. What is only the Tunguska phenomenon, which has not yet been solved. The mysterious disappearance of the crew of Levanevsky's plane, the remains of which were allegedly seen in Yakutia. Or "Zakamsk silver," fantastic deposits of which were found in the remote forests of the Perm Territory. And the unsolved mystery of the emergence of the Slavic people? Or the discovery of an absolutely incredible ancient settlement called Arkaim, which includes a whole "country of cities" dating back to the second millennium BC... The native Siberian Alexander Bushkov loves to collect and solve secrets. This book can be called an anthology of the inexplicable, which includes the amazing facts of our land, our history.