The book "Guide to ion exchange, distribution and sediment chromatography" by Olshanov K. M. and other authors is a unique and valuable resource for all who are interested in modern methods of chromatographic analysis. This publication not only highlights theoretical aspects, but also offers practical recommendations, making it an indispensable tool for students, graduate students, researchers and practitioners in the fields of chemistry, biochemistry and related sciences. The book discusses in detail three key methods of chromatography: ion exchange, distribution and sediment. Each of these methods has its own characteristics and areas of application, and the authors masterfully explain how to choose the right method for solving specific problems. The reader will be able to learn about the principles of each method, how to correctly select the conditions of the experiment, as well as about current trends and innovations in the field of chromatographic analysis. Who can like this guide? First of all, it will be useful for students and graduate students studying chemistry and biochemistry . The book will also be an excellent help for practicing analysts and researchers working in laboratories dealing with the analysis of substances such as pharmaceuticals, biological samples and environmental materials. Even experienced specialists will find much new and useful in this publication, as the authors share current data and the results of recent research in the field of chromatography. The topics raised in the book cover a wide range of issues related to chromatographic methods. The authors discuss not only the theoretical foundations, but also practical aspects, such as the choice of columns, the selection of solvents and the optimization of separation conditions. In addition, special attention is paid to issues related to the calibration and validation of methods, which is critical for obtaining reliable results. The book also contains many examples and illustrations that help to better understand the material and apply it in practice. The style of the authors is distinguished by clarity and accessibility, which makes complex concepts understandable even for beginners. Olshanov K. M. and his colleagues use examples from real practice, which allows the reader to see how theoretical knowledge is applied in laboratory conditions. This makes the book not only a tutorial, but also a practical guide that can be used in everyday work. If you are looking for a literature on chromatography that combines theory and practice, then the Ion Exchange, Distribution and Precipitation Chromatography Guide would be an excellent choice. The book will be interesting for those who want to deepen their knowledge in the field of analytical chemistry and master modern methods of analysis. It can also be useful for professionals working in the field of quality control, environmental monitoring and the development of new materials. Do not miss the opportunity to get acquainted with this important work, which will help you not only to expand your knowledge, but also to significantly increase the level of professional training in the field of chromatography. Olshanov's book K. M. and his colleagues - this is not just leadership, it is the key to understanding the complex processes occurring in the world of chemistry