This article is devoted to analysis of the modern problems of book publishing in the context of national information space. Development of the Ukrainian state is impossible without development of national book publishing, which is a part of its information space. In Ukraine, as one of the post-Soviet states, the formation of new information and communication system is based on its own information tradition, mentality and features of spiritual culture of the Ukrainians. It plays an important role in shaping culture, spirituality, comprehensive vision and consciousness of the nation. They were and they are a source of knowledge and the most effective way of its transfer. The transience of processes occurring the era of information society, radical socio-economic reforms, sectoral technological revolution requires the continuous scientific researches and analysis, identifying the trends in publishing industry as one of the most important factors in the state’s democratic progress. The author summarizes the development of book publishing of Ukraine and shows its role and place in the modern information society. The study of the modern book publishing is impossible without digression into the past, without finding out the roots of studying of the analysis object. The specific problems of the book industry are identified. It is concluded that in the modern Ukraine the publishing business has intensified, although the positive changes are taking place very slowly: the appropriate economic conditions for development of the publishing industry have not been created, the equipment are outdated; editorial, publishing and printing equipment of domestic manufacture are nonavailable; introduction of advanced technology are low; purchasing ability of the population is low; the sales network of printed products has been destroyed and so on. The businesses are becoming increasingly uneconomical. We propose some measures to improve this situation, strengthening the role of industry in the national information space. The key to improve the situation may be systematic and persistent efforts of the Ukrainian government to support the industry.The reason is that a comprehensive study requires from the performers not only historical knowledge, but also economic, managerial, psychological, political efforts and so on. The most important thing that the society and the state should need is the component of doctrine of information security in the context of the national security