"Models of refusals" is a unique work created in co-authorship of Ilya Borukhovych Hertzbach, Chaim Borisovich Kordonsky and B. In. Gnedenko . This book is a deep dive into the world of probability theory and mathematical statistics, exploring the complex mechanisms behind the failures of systems and processes. It is of interest not only to specialists in the field of engineering and science, but also to a wide range of readers seeking to understand how the world around us works. In Rejection Models, the authors consider various aspects related to the analysis of failures, including statistical methods, models, and approaches to forecasting. The book covers a wide range of topics, such as the reliability of systems, methods of risk assessment and ways to minimize the consequences of failures. These issues are becoming especially relevant in today's world, where technology is rapidly developing, and the reliability of systems is becoming critical to their functioning. Who can like this work? First of all, the book will be of interest to students and graduate students of technical and mathematical specialties, as well as practicing engineers and researchers working in the field of reliability and safety . However, even those who do not have a professional attitude to mathematics will be able to find in it a lot of useful and fascinating. Readers interested in modern technology, risk management, and systems analysis will also find many valuable ideas and concepts in the Rejection Models. One of the key themes of the book is reliability, which is an important aspect in the design and operation of various systems - from industrial machines to software. The authors focus on how failures can be predicted and prevented, making the material particularly relevant to business and industry. In the context of global competition and the constant pursuit of process optimization, knowledge of how to minimize risks and improve reliability becomes not only useful, but vital. The style of the authors is clear and accessible, which allows readers to easily assimilate complex concepts and apply them in practice. Ilya Borukhovych Herzbach and Chaim Borisovich Kordonsky are well-known scientists whose work has long won recognition in scientific circles. Their joint research and publications in the field of probability theory and statistics make "Rejection Models" not only a scientific work, but also a practical guide for everyone who seeks to understand and improve the systems with which they interact. If you are looking for books that will help you understand the complex issues of reliability and failures, pay attention to the "Models of failures" This work will be a great addition to your library if you are interested in topics such as systems analysis, risk management, statistics, and engineering. The book will not only enrich your knowledge, but also inspire new ideas and solutions that can be useful in your professional activities. In conclusion, “Models of Failure” is not just a scientific work, but an exciting journey into the world of probability and statistics, which will help you better understand how systems around us work. Do not miss the opportunity to immerse yourself in this exciting topic and discover new horizons of knowledge!