Probability Theory, edited by E. In. Berezina is a fascinating and deep dive into the world of probabilistic models and statistical methods that play a key role in modern scientific and practical analysis. This work, created by a team of authors, is not just a textbook, but a real encyclopedia of knowledge that will be of interest to both students and professionals working in the field of mathematics, statistics, economics and many other sciences. From the first pages, the reader finds himself at the center of a discussion of the foundations of probability theory, where the authors masterfully explain complex concepts in a simple and accessible language. The book covers a wide range of topics, ranging from basic concepts such as random events and their probabilities, to more complex topics such as random values, distributions, and mathematical expectation. Each section contains many examples and tasks that help to consolidate the material and develop analytical thinking. This book will be especially useful for senior students, graduate students and anyone interested in mathematics and statistics. It will be an excellent help for those who are preparing for exams or want to deepen their knowledge in the field of probability theory. In addition, professionals working in areas such as finance, insurance, engineering and social sciences will find in it valuable tools for data analysis and making informed decisions. The topics raised in Probability Theory cover not only mathematical aspects, but also the practical application of probability models in real life. The book addresses important issues such as risk assessment, event prediction, and uncertainty analysis, making it relevant in today's world, where information and data play a key role. The reader will be able to see how theoretical concepts are applied in various fields - from medicine to economics, from ecology to sociology. The style in which the book is written is clear and logical. The authors strive to make complex mathematical ideas available to a wide audience, which is one of the main advantages of this publication. They use illustrative examples and graphic illustrations, which helps the reader to better assimilate the material and see the practical application of probability theory. E. In. Berezina and her colleagues are authors known for their scientific works and teaching aids in the field of mathematics and statistics. Their work is distinguished by a high level of professionalism and a deep understanding of the subject, which makes their books in demand among students and teachers. “Probability theory” is not just a textbook, but a real find for anyone who wants to understand the complex issues of probability and statistics. If you are looking for a book that will help you not only understand probability theory, but also learn how to apply it in practice, then the “Probability Theory” of E. In. He will be your trusted helper. It opens doors to the world of mathematical research and provides the reader with the tools necessary for successful data analysis and decision-making under uncertainty. Do not miss the opportunity to immerse yourself in this fascinating world of knowledge and discover new horizons!