The Civil Position of Academician M. R. Fedotova: about the life of the world-famous Chuvash linguist, scientist-turcologist" authored by V. M. Terentyev is a fascinating and in-depth study dedicated to an outstanding scientist whose life and work have left a noticeable mark in the field of linguistics and Turkology. In this work, the reader will find not just a biography, but a whole portrait of a person who has become a symbol of scientific thought and civil responsibility. M. R. Fedotov is not only a name, but also a whole era in the study of the Chuvash language and culture. In the book Terentyev reveals the key moments of his life, starting from the early years, when his interests and aspirations were formed, and ending with those significant achievements that brought him recognition in the international arena. The author masterfully shows how Fedotov’s personal and professional qualities were intertwined in his scientific activities, and how his civic position influenced his research and publications. The book will be of interest to a wide range of readers: from students and graduate students studying linguistics and Turkology, to everyone who is interested in the culture and history of the peoples of the Volga region and Central Asia. It will be a useful source of information for teachers, researchers and anyone who wants to understand more deeply how the personality of a scientist can influence the development of science and society as a whole. Also, this work will attract the attention of those who are interested in issues of civil responsibility and social activity of scientists. The themes raised in the book are diverse and multi-faceted. Terentyev not only talks about Fedotov's scientific achievements, but also touches on deeper aspects of his life - the moral and ethical dilemmas faced by the scientist throughout his career. The book addresses issues of identity, cultural heritage and the importance of language as a means of preserving culture. The reader will be able to see how Fedotov fought for the preservation of the Chuvash language and culture in the context of globalization and cultural pressure, which makes his figure especially relevant in the modern world. Style B. M. Terentyev is distinguished by depth of analysis and attention to detail. He not only presents the facts, but also creates a living picture of the era in which Fedotov lived and worked. His approach to writing biographies can be compared with the works of other famous authors, such as Leo Tolstoy or Anna Akhmatova, who also knew how to convey the spirit of time and personality. Terentyev uses a rich language that makes reading fun and informative. The Civil Position of Academician M. R. Fedotov” is not just a biography, but an important contribution to the study of the cultural and linguistic identity of peoples, which will be of interest not only to specialists, but also to a wide audience. It raises important questions about the role of the scientist in society and how his personal beliefs can influence his scientific activities. This work will be a real find for anyone who wants to understand how science and citizenship can coexist and complement each other. If you are looking for inspiration and want to learn more about how personality can change the world, then book B. M. This will be a real revelation to you.