About the book: year / At the end of the autumn holidays, Masha learns that sponsors' prizes, intended for a beauty contest in which she expected to take first, were stolen from the school place. Later it turns out that at the same time as the prizes, a large sum of money was stolen from the director’s safe. It is clear that the robbery was organized by one of “our own people.” The company with Bolshaya Spasskaya considers it a matter of honor to solve this crime…