The book on a strictly documentary basis tells about one of the most interesting and fruitful periods in the history of the Russian religious and philosophical press: from the collection "Problems of Idealism" to the collection "Milestones." The reader will be presented not only with the analysis and composition of numerous periodicals of that time, but also with the vivid characteristics of the main characters: N. Berdyaev, S. Bulgakov, D. Merezhkovsky and others. The author of the book is a famous Moscow researcher.