Masha Трауб a long ago and firmly settled in hearts and minds of readers - and as a journalist, writing the articles for magazines and web-sites, and as an author of numerous artistic books. But this book will surprise the admirers of her talent : who could expect that the rules of Russian will become for Masha a "hot" theme, that will be outpoured a stormy stream in the мини-энциклопедию turned to the schoolchildren and their parents. To "develop in children let not passion, but even curiosity to the mother tongue" - here aim of this unusual book. And not as early as eyebrow, and in an eye: "I know exactly - that interestingly to the parent, will be interesting to the children". And we will add is be interesting to all, who values a humour, thinks and talks in Russian language!For junior and middle school age.