The book "Mass Information and International Law" by Yu. M. Kolosova is an in-depth and relevant study that touches on the most important aspects of the interaction of information technology and international law. With the rapid development of digital technologies and globalization, issues related to mass information are becoming increasingly relevant. The author, with extensive experience in the field of law and media law, offers the reader a unique view of how modern media affect legal norms and international relations. In his book, Kolosov examines many topics, including the impact of the Internet on freedom of speech, the protection of individual rights in the context of digitalization, as well as issues of media responsibility for the dissemination of information. It raises important questions about how international legal norms can adapt to new challenges related to information technology. The reader will be able to learn how the legal systems of different countries respond to the challenges associated with fake news, cyberbullying and human rights violations on the network. This book will be of interest not only to lawyers and specialists in the field of international law, but also to a wide range of readers, including students, researchers, journalists and anyone interested in issues of freedom of information and human rights. It will be a useful resource for those who want to understand how legal systems can protect citizens in an era when information becomes a weapon, not just a means of communication. Style of writing Y. M. Kolosov is distinguished by clarity and accessibility, which allows even complex legal concepts to be presented in an understandable and fascinating form. His previous works, such as “Law and Media” and “Information Technology in Law”, have already established themselves as significant sources for the study of the intersection of law and media. In "Mass Information and International Law", the author continues this tradition, offering readers not only theoretical calculations, but also practical examples that make the material alive and relevant. The book also raises important topics such as the ethics of journalism, the protection of personal data and the right to be forgotten, which makes it particularly relevant in light of recent developments in the world. In circumstances where information can be used as a means of manipulation, an understanding of the legal aspects becomes necessary for every citizen who wants to be aware of what he reads and distributes. Thus, "Mass Information and International Law" by Y. M. Kolosova is not just a scientific study, but also a practical guide for anyone who wants to understand the complex issues of modernity. This book will be a valuable addition to the library of anyone interested in law, media and their interaction in the modern world. Do not miss the opportunity to immerse yourself in the fascinating world of legal norms and information technologies that shape our society.