The book “Mathematical Analysis” by Vladimir Kudryavtsev is not just a textbook, but a real treasure trove of knowledge that opens the world of mathematical concepts, methods and theories to the reader. This work will become an indispensable assistant for students, graduate students and anyone who seeks to deepen their knowledge in the field of analysis, as well as for teachers who want to find high-quality and affordable material for their classes. Vladimir Kudryavtsev, a well-known Russian mathematician and educator, created this book with the aim of making complex and sometimes abstract concepts accessible and understandable. His style of presentation is clear and logical, which allows the reader to easily follow the course of the author's thoughts. Kudryavtsev does not just list theorems and formulas, he immerses the reader in context, explaining how and why certain mathematical constructions work. This makes the book interesting not only for those who study mathematics, but also for everyone who wants to understand how mathematics affects our lives and the world around us. The book covers a wide range of topics, ranging from limiting processes and continuity of functions to integration and differentiation. Each section is riddled with examples and tasks that help to consolidate the material and develop analytical thinking. The reader will be able not only to get acquainted with the theory, but also to apply their knowledge in practice, which makes the learning process more exciting and productive. "Mathematical analysis" will be especially useful for students of technical and natural sciences, as well as for anyone who is ready for a deep immersion in mathematics. The book is suitable for both self-study and for use in training courses . It will be an excellent addition to the library of anyone interested in mathematics, physics, engineering or economics. The topics raised in the book go beyond purely mathematical concepts. The author touches upon the application of mathematical analysis in various fields of science and technology, which allows the reader to see the practical significance of the material being studied. Kudryavtsev shows how mathematical models can explain and predict phenomena in nature, which makes the book relevant for those who are interested in interdisciplinary relationships. Equally important is the fact that Kudryavtsev is the author of many other well-known works, including “Linear Algebra” and “Differential Equations”. His experience and deep understanding of the subject make each page of "Mathematical Analysis" a real discovery for the reader. The style of the author, saturated with real-life examples and illustrative illustrations, makes it easy to assimilate even the most complex concepts. If you are looking for a book that will help you not only learn the basics of mathematical analysis, but also inspire further study of mathematics, Kudryavtsev’s Mathematical Analysis is exactly what you need. It will become your faithful companion in the world of numbers and formulas, opening up new horizons of knowledge and opportunities for you. Do not miss the chance to immerse yourself in the fascinating world of mathematics with this wonderful book!