About the book: 2018 / From the book of the famous Russian writer Elena Pervushina, this time dedicated to the Russian language “from the user’s point of view” You will learn how to express your thoughts clearly and unambiguously, without making inaccuracies, about mistakes that both children and adults often make, and how they can be avoided. About the history of words, which helps to understand their spelling and. etc. The book is designed for those who are interested in their native language and feel the need to learn to express their thoughts clearly and competently.