The book "Fundamentals of the social state" by E. A. Postriganova is an in-depth and multifaceted study devoted to the concept of the social state, its principles and practical aspects. In the face of contemporary challenges facing societies around the world, this work is becoming particularly relevant and necessary to understand how effective social systems that promote the well-being of citizens can be created and maintained. In his book, Postriganov offers the reader not only theoretical reflections, but also practical recommendations based on the analysis of successful examples from different countries. It explores how the welfare state can become a tool for achieving social justice, economic stability and sustainable development. The author draws attention to the importance of interaction between the state, society and the private sector, emphasizing that only joint efforts can lead to the creation of an effective social policy. The book will be of interest to a wide range of readers: from students and teachers of universities studying social sciences and politics, to practitioners in the field of social work, economics and public administration. It can also attract the attention of all who are interested in issues of social justice, human rights and sustainable development. Postriganov skillfully combines a scientific approach with an accessible language, which makes his work understandable and exciting for a wide audience. The topics raised in the book cover many aspects, including economic inequality, access to education and health care, migration and integration issues, and the role of the state in providing social protection. Postriganov emphasizes that the social state should not only respond to the challenges of the time, but also anticipate them, creating conditions for the harmonious development of society. This idea becomes especially important in the context of globalization, when traditional models of social policy are subjected to serious tests. The author's style is distinguished by clarity and logical presentation, which allows the reader to easily assimilate complex concepts and ideas. Postriganov actively uses examples from real practice, which makes his arguments more convincing and illustrative. His other well-known works include those on social policy and economic development, which also deserve attention and can complement the understanding of the topics raised in the "Fundamentals of the Social State" .. This book will not only be a useful source of knowledge, but also a real guide for those who seek to understand how to build a more equitable and sustainable society. “Fundamentals of the Social State” is not just an academic work, it is a call to action that inspires the reader to think about the future and what role each of us can play in its formation. If you are looking for a book that will help you better understand the principles of the social state, its role in the modern world and the opportunities for its development, then the Foundations of the social state A. Postriganova is exactly what you need. This work will not only expand your horizons, but will also encourage you to think about how we can make the world a better place for future generations.