About the book: 2011 / The mischievous Musya has just entered the St. Petersburg gymnasium, she is absorbed in new impressions and writes them down with pleasure in her diary. The daily life of junior high school students unfolds before the reader in its entirety—their joys and experiences, interests and pranks. The author of this bright and kind book is the Russian writer of the late 19th - early 20th centuries Vera Novitskaya (Makhtsevich).