The book "Denis Diderot (To the 250th anniversary of the birth of the great French philosopher-materialist and educator)" by B. N. Kuznetsova is a fascinating and in-depth study of the life and ideas of one of the brightest representatives of the Enlightenment. This book will be a real discovery for those who are interested in the history of philosophy, French culture of the XVIII century, as well as for inquisitive readers seeking to understand how Diderot’s thoughts influenced the development of European thought and the modern world. In. N. Kuznetsov masterfully reveals to the reader the multifaceted personality of Denis Diderot, his formation as a philosopher, writer, publicist and educator. The author is not limited to the dry presentation of biographical facts, but plunges into the atmosphere of the era, showing how Diderot’s ideas were embodied in his works and how they reflected the spirit of the time. Particular attention is paid to his philosophical views based on materialism, criticism of religion and the church, as well as his role in the formation of ideas of freedom of thought and scientific progress. This book is not just a biography, but a deep analysis of the ideas that made Diderot one of the most influential thinkers of the XVIII century. It examines in detail his major works, such as The Encyclopedia, which became a symbol of the Enlightenment and caused a revolutionary change in the thinking of society. In. N. Kuznetsov shows how Diderot’s ideas about mind, science and critical thinking remain relevant today, inspiring new generations to seek truth and develop scientific knowledge. The book "Deni Diderot" is intended for a wide audience - from students and teachers of philosophy to historians and just lovers of intellectual discoveries. It will be of interest to readers aged 16 and older, who appreciate deep analysis, a bright style of presentation and a desire to understand how the ideas of educators shaped modern society. It will especially appeal to those interested in French culture, the history of philosophy, scientific progress and the struggle for freedom of speech. Style B. N. Kuznetsova is distinguished by clarity, vivacity and analytical depth .. He masterfully conveys the spirit of the era, making complex ideas accessible and fascinating. His other works devoted to historical figures and philosophical trends have already earned the recognition of readers for their informativeness and vivid description of the era in which Diderot lived and worked. Denis Diderot is not only a fascinating journey into the past, but also a source of inspiration for those who are looking for answers to modern questions about freedom, science and the human mind. It is worth reading to anyone who wants to understand how the ideas of enlightenment have changed the course of history and why they remain relevant today. This book is an excellent choice for those who appreciate intellectual challenges, seek new knowledge and want to meet one of the most brilliant and influential thinkers of France of the XVIII century.