The book "Analytical functions of a complex variable" by the authors and . A. Alexandrova and V. In. Soboleva is a fascinating and deep dive into the world of complex analysis, which is one of the most exciting and important areas of mathematics. This publication will be a real discovery for students studying mathematics, and for professionals seeking to expand their knowledge in this area. The book discusses the basic concepts and theorems related to analytical functions, which allows the reader not only to understand the theoretical foundations, but also to see their practical application. The authors masterfully explain complex ideas, starting with elementary functions and ending with more advanced topics, such as integrals and Fourier series. Each chapter is structured in such a way as to gradually introduce the reader to the matter, offering many examples and tasks that contribute to the consolidation of the material. This book will be of interest not only to students of mathematical and physical-mathematical faculties, but also to everyone who is fond of mathematics and wants to understand more deeply the nature of complex functions. It is suitable for both beginners and more experienced readers who want to refresh their knowledge or prepare for exams. If you are looking for literature on topics such as “comprehensive analysis”, “analytical functions”, “mathematical analysis” or “function theory”, then this publication will become an indispensable assistant. The topics raised in the book cover a wide range of issues, including the properties of analytical functions, their derivatives, integrals, and features. The authors pay special attention to intuitive understanding, which allows the reader not only to remember the formulas, but also to realize how they work in different contexts. This makes the book especially valuable for those who want to not just learn, but really understand mathematics. Writing style and . A. Alexandrova and V. In. Soboleva is distinguished by clarity and logic, which makes the material accessible to perception. Their approach to learning is based on a combination of theory and practice, which allows the reader not only to assimilate knowledge, but also to apply it to real-world tasks. Both authors have extensive experience in teaching and research, which adds additional value to their work. In addition, they are known for their other work in mathematics, which indicates a deep understanding of the subject and the ability to explain even the most complex concepts in simple language. The book "Analytical functions of a complex variable" is not just a textbook - it is a real guide to the world of complex analysis. It inspires the study of mathematics, opens new horizons and helps to develop critical thinking. If you want not only to master the theory, but also to learn to apply it in practice, this edition will become your reliable companion. In conclusion, it is worth noting that the “Analytical Functions of a Complex Variable” is not just a book, but a whole universe worth diving into. It will be a great addition to the library of everyone who is interested in mathematics, and will help you not only deepen your knowledge, but also develop a love for this amazing subject. Do not miss the opportunity to become part of this fascinating journey into the world of analytical functions!