"Dictionary of grammatical difficulties of the Russian language" is a unique and indispensable manual created by talented authors Tatiana Fedorovna Efremova and Vitaly Grigorievich Kostomarov. This book will be a real discovery for everyone who seeks to deepen their knowledge of the Russian language and its grammatical nuances. It is intended for both students and teachers, as well as for anyone who is interested in linguistics and wants to improve their skills in Russian. This dictionary contains the most common and complex grammatical constructs that can cause difficulties for native speakers and learners of the language. The authors carefully analyzed many examples and situations to present the reader not just a set of rules, but also practical recommendations for their application. Each word and expression is accompanied by explanations, which allows the reader not only to remember the rules, but also to understand their logic. This makes the book especially valuable for those who want not just to learn the language, but to feel it. The book is suitable for a wide audience: from schoolchildren and students to professionals working in the field of language and literature. If you learn Russian as a foreign language, the “Dictionary of Grammatical Difficulties of the Russian Language” will become your reliable assistant in mastering the complex aspects of grammar. Teachers will find in it useful materials for preparing lessons and explaining difficult topics to their students. The topics raised in the book cover a wide range of grammatical phenomena: from cases and declinations to complex syntactic constructs. The authors focus on the typical mistakes that both native speakers and learners make. This allows not only to avoid common misconceptions, but also to deepen understanding of the structure of the language. It is important to note that the book not only describes the rules, but also offers practical exercises, which makes the learning process more interactive and fun. The style of the authors is clear and accessible, which allows the reader to easily assimilate even the most complex grammatical constructions. Tatiana Efremova and Vitaly Kostomarov are experienced linguists who not only know how the language works, but also know how to transfer their knowledge to others. Their previous works also deserve attention: for example, “Russian language: from the basics to the top” and “The grammar of the Russian language for all” .. Do not forget that the "Dictionary of grammatical difficulties of the Russian language" will be useful not only to those who study the language, but also to those who want to improve their writing and communication skills. In today’s world, where literacy is becoming increasingly important, this book will help you feel confident in any situation, whether it’s writing a business letter or preparing for a public speaking engagement. If you are looking for a high-quality grammar manual of the Russian language, which will not only explain the rules, but also help you remember and apply them, “Dictionary of grammatical difficulties of the Russian language” is exactly what you need. This book will become your faithful companion in the world of the Russian language, opening up new horizons and opportunities for you. Do not miss the chance to take a step towards literacy and confidence in your knowledge!