The book "Weak chaos and quasi-regular structures", written by a team of authors - Zaslavsky G. M. , Sagdeev R. Z. , Usikov D. A. and the chernikova a. A. , is a fascinating and in-depth study in the field of dynamical systems theory and physics of complex phenomena. This work will be a real discovery for those who are interested not only in mathematics and physics, but also in the philosophy of science, as well as those aspects that relate to the understanding of order and chaos in nature. In this book, the authors explore the concept of weak chaos and its influence on the formation of quasi-regular structures. They plunge the reader into a world where chaos is not absolute evil, but, on the contrary, can lead to the emergence of new, unexpected forms of order. This controversial but fascinating phenomenon becomes the basis for discussion of many topics, such as self-organization, sustainability of systems and their evolution. The book will be of interest both to specialists in the field of physics and mathematics, and to a wide range of readers seeking to understand the complex processes taking place in the world around them. Students, graduate students, as well as teachers involved in the study of dynamical systems and chaos theory, will find in it many useful ideas and examples. In addition, fans of popular science literature who want to expand their horizons and deepen knowledge about the nature of chaos and order will also appreciate this work. One of the main themes raised in the book is the interaction between chaos and structure. The authors show how, in conditions where the system is on the verge of chaos, stable forms can arise that seem to contradict the very nature of chaos. This discovery could change our understanding of how we perceive and study complex systems, from biological to social. The style of the authors is clear and accessible, which allows even complex ideas to be explained in simple language. They use many examples from real life and various scientific fields, which makes the material not only theoretically saturated, but also practically applicable. The reader will be able to see how the concepts discussed in the book are reflected in a variety of aspects of our lives from climate change to social interactions. The book “Weak Chaos and Quasiregular Structures” is not only a scientific study, but also a philosophical reflection on how we understand the world around us. It raises important questions about how we can use chaos to create order and how this knowledge can be applied in a variety of fields, from physics to economics. If you are looking for literature that can not only expand your knowledge, but also make you think about the complex issues of existence and interaction in the world, this work will be an excellent choice. It can be useful for both professionals and hobbyists seeking to understand the complex relationships in nature and society. Thus, Weak Chaos and Quasiregular Structures is not just a book, but a whole world of ideas and concepts waiting to be discovered. Immerse yourself in this fascinating and informative work, and you will be able to see familiar things from a new angle, discovering amazing patterns and connections in a chaotic world.