New materials on the Moscow book printing of the seventeenth century, the time of the first tsars of the Romanov dynasty

The article is devoted to the first brief analysis of the most complete list of the repertoire of the Moscow printing house. First of all, the editions not included in the Consolidated Catalogue by A.S. Zernova are presented, the copies of which were unknown in the twentieth century and, in most cases, even today. At the same time, information is given on the number of editions, production costs, listed prices of almost all the editions published during this period, as well as on the new form of publishing activity of the printing house. To a certain extent, the article is a presentation of the forthcoming book.