About the book: 2023 / Cheerful and cheerful brothers Lyoshka and Dimka Korzhiki live in the seventh entrance of a large house. One is in the third grade, the other is in the fifth, and their friend Katya Lemming is in the fourth. And yet they are always together. What adventures happen to them! This time they decided to celebrate All Saints' Day - Halloween! Terrible holiday! Moreover, they decided to call neighbors from all over the entrance. All the guys are for it. Only Anton warns that all this will not end well...