The book "Assessment of uncertainty of analytical measurements" by authors Umarov N. N. , Movchan N. and . , Goryunova S. M. , Smerdova S. G. is an important and relevant publication that will become an indispensable assistant for anyone interested in analytical chemistry, metrology and measurement accuracy The Kazan State Technological University Publishing House presented this work to highlight one of the key topics in the field of scientific research and practical applications. In today's world, where data accuracy plays a crucial role in decision-making, measurement uncertainty assessment is becoming a necessity. The authors of the book are deeply immersed in this topic, offering the reader not only theoretical foundations, but also practical recommendations for assessing uncertainty in various analytical methods. The book covers a wide range of issues, ranging from the basics of statistics to complex data processing methods, making it useful for both students and experienced professionals. Readers who will find this book particularly interesting are undergraduate and graduate students in chemical and engineering majors, as well as practicing analysts and researchers working in laboratories. If you are engaged in qualitative and quantitative analysis, develop new measurement methods or just want to improve your qualifications in metrology, this publication will become your reliable satellite. The book raises important topics such as the impact of various factors on measurement accuracy, methods of statistical data processing, and ways to minimize errors. The authors share their knowledge and experience, which allows the reader not only to learn the theory, but also to apply it in practice. They emphasize that uncertainty assessment is not just a formality, but a necessary step in any analytical study that can significantly affect the results and conclusions. The style of the authors is distinguished by clarity and accessibility of presentation, which makes complex concepts understandable even for those who are just starting their way in analytical chemistry. They use many examples and illustrations, which helps to better understand the material and see its practical application. The book also contains many tasks and exercises that contribute to the consolidation of knowledge and skills. If you are looking for literature on topics related to analytical chemistry, metrology and uncertainty assessment, then “Analytical Measurement Uncertainty Assessment” will be a real find for you. This publication will not only expand your knowledge, but also help you become more confident in your professional skills. Works by authors such as Umarov N. N. and Silent N. and . They have already established themselves in the scientific community, and this book will not be an exception. They are actively involved in scientific research and publications, which confirms their high level of expertise and the relevance of the material presented. Do not miss the opportunity to immerse yourself in the world of accuracy and reliability of measurements, opening up new horizons in analytical chemistry. “Assessing the Uncertainty of Analytical Measurements” is your key to success in this challenging but fascinating field.