The Secret of the Levenbukh Family

The Levenbukh family hides many secrets and riddles locked away in a secret box, whose keys must be found not only in different corners of the world, but also at different points in time—starting from the days when dinosaurs lived, and ending with the year five thousand. Somehow, geniuses live in this family. For example, Ilya Leopoldovich Levenbukh is a famous scientist who is pursuing the Nobel Prize for his discovery—time machine “DushКа.” The scientist’s grandson, Stepan, came to visit his grandfather for vacation. But the boy had no idea that his travels would turn out to be so dangerous and full of surprises.