The book "Philosophical collection: Lev Mikhailovich Lopatin to the thirtieth anniversary of science . -ped. Activities: From Moscow. Psychic. o-wa. 1881-1911" is a unique edition dedicated to the outstanding Russian psychologist and philosopher Lev Mikhailovich Lopatin. This collection, released by the team of authors, is not only a tribute to Lopatin’s thirty-year contribution to science and education, but also a valuable collection of ideas and reflections that are relevant to this day. The book covers a wide range of topics related to psychology, philosophy and pedagogy, making it interesting for readers passionate about these disciplines. Lopatin, as the founder of a number of ideas in the field of psychology, left a significant mark in the development of scientific thought. The collection includes articles, research and reflections that reflect not only Lopatin's personal views, but also his influence on contemporaries and subsequent generations of scientists. Who is this collection intended for? It will be of interest to both students and graduate students, as well as teachers working in the field of psychology and philosophy . The book will also attract the attention of all those who are interested in the history of science and education, as well as those who seek to better understand the development of psychological thought in Russia. Readers who are passionate about philosophical reflections on human nature, perception, and cognition will find much food for thought in this collection. The themes raised in the book are diverse and multi-faceted. It addresses issues relating to the nature of consciousness, perception, as well as the pedagogical methods Lopatin used in his practice. The authors of the collection seek to show how the ideas of Lopatin echoed modern philosophical trends and how they affect the development of psychology as a science. This makes the book not only historically significant, but also relevant to the modern reader seeking to understand how the past shapes our perception of the present. The style of the authors gathered in this collection is distinguished by depth of analysis and attention to detail. They use rich language and a variety of literary techniques to convey to the reader complex philosophical ideas in an accessible form. This makes reading not only informative, but also fascinating. The book is saturated with examples, illustrations and links to other works, which allows the reader to delve into the study of the topics covered in the collection . Lev Mikhailovich Lopatin, as one of the leading thinkers of his time, left behind a legacy that continues to inspire and arouse interest. His works, such as Foundations of Psychology and Philosophy and Psychology, have become classics, and this collection serves as an excellent addition to his work. Readers familiar with his works will find new aspects of his philosophy in this edition, and those who are just beginning to get acquainted with his works will be able to get an idea of his contribution to science. Thus, "Philosophical collection: Lev Mikhailovich Lopatin to the thirtieth anniversary of science . -ped. This is not just a book, but a whole era in the history of Russian science, which continues to influence the minds and hearts of people. This edition will be a valuable addition to the library of anyone interested in psychology, philosophy and pedagogy, as well as anyone who seeks to understand how the ideas of the past shape our future.