"Comprehensive Analysis, Many Variables 7" by Remmert R. , Peternela T. , Growert G. and others is an outstanding work in the field of mathematical analysis, which will become an indispensable assistant for students, graduate students and anyone interested in modern approaches in mathematics . This edition, part of a series devoted to complex analysis, covers a variety of topical topics and methods that are important for both theorists and practitioners. From the first pages of the reader plunges into the world of multidimensional analysis, where the usual one-dimensional functions expand to multidimensional spaces. The authors, possessing deep knowledge and experience, offer the reader not only theoretical foundations, but also practical applications, which makes the material accessible and understandable. The book covers such key topics as analytical functions, Cauchy's theorem, integrals and their properties, as well as various aspects of the theory of functions of several variables. Each section is filled with examples and tasks, which allows the reader to consolidate the knowledge gained and apply it in practice. This edition will be especially interesting for those who study mathematics at the undergraduate and graduate level, as well as for those who are preparing for exams or want to deepen their knowledge in the field of complex analysis. Students of mathematical, physical and engineering specialties will find useful materials in the book that will help them understand complex concepts and theorems. In addition, teachers and researchers will appreciate the high degree of detail and a strict approach to the presentation of the material .. One of the key topics raised in the book is the relationship between complex analysis and other areas of mathematics, such as differential equations and functional analysis. The authors show how methods of complex analysis can be used to solve real problems, which makes this book especially valuable for those who seek to apply the theory in practice. It is important to note that the authors not only provide the reader with mathematical tools, but also develop his critical thinking, encouraging independent analysis and finding solutions. The style of the authors is distinguished by clarity and logical presentation, which makes it easy to follow the course of thought and assimilate even the most complex concepts. Remmert, Peternell, and Growert are known for their previous work, which has also earned recognition in the scientific community. Their approach to teaching and explaining material makes their books real teaching aids for anyone who wants to deepen their knowledge of mathematics. If you are looking for a high-quality and in-depth edition on complex analysis that will help you not only understand the theory, but also learn how to apply it in practice, then “Integrated analysis, many variables 7” will be an excellent choice for you. This book is not just a textbook - it is a guide to the world of multidimensional analysis, which will open up new horizons and opportunities for you. In it you will find not only theoretical knowledge, but also practical skills that will be useful in your future career. Do not miss the opportunity to get acquainted with this outstanding work, which will become your reliable companion in the study of complex aspects of mathematics. Immerse yourself in the world of complex analysis and discover its endless possibilities!