New Prostokvashino. Unexpected Guests

Meet the characters of your favorite cartoon in book format! Fun and engaging stories await you. In Prostokvashino, they are not used to being bored: today Matroskin is singing a march blues, tomorrow Uncle Fyodor is rehearsing a song on the drums, and the day after, our tenants find a mysterious box at the door! It's interesting to see what will happen when mysterious guests arrive?..