Uncle Lyova's Adventures in the Swiss Desert

Uncle Lyova is not an ordinary uncle. "Uncle Lyova is not just an uncle to you. He even has an international patent!" says Lazar's dad.
You are holding the third book about the famous Uncle Lyova. In it, the traveler, adventurer and treasure seeker, a bit of a wizard and an unmatched storyteller becomes a superstar in Nulistan, almost saves the world from all diseases, conquers the chocolate mountain and becomes the toy of a little monster girl. And, as always, he helps Lazar in the difficult task of growing up.