For the first time, the reader gets the opportunity to get acquainted with the works of the outstanding Russian philosopher Nikolai Alexandrovich Berdyaev (1874-1948) "Philosophy of the free spirit. Problems and apology of Christianity," "I and the world of objects. The experience of the philosophy of loneliness and communication," "The fate of man in the modern world. To the understanding of our era," "Spirit and reality. Fundamentals of God-human spirituality," which have not yet been published in our country. Collected in a single book, these works give a fairly complete idea of ​ ​ the philosophical views of N. A. Berdyaev in the 20s and 30s.