The book “Spectroscopy of Nuclear Magnetic Resonance” by Sergeyev is a unique and deep immersion into the world of one of the most powerful tools of modern science. This work will be an indispensable tool for both undergraduate and graduate students, as well as experienced professionals in chemistry, physics and biology who seek to expand their knowledge of nuclear magnetic resonance (NMR) and its application in various fields. From the first pages, the book captures the attention of the reader, offering not only theoretical foundations, but also practical aspects of the use of NMR in scientific research. The author, Sergey Sergeev, masterfully combines complex scientific concepts with accessible language, which makes the material understandable even for those who are just beginning to get acquainted with this topic. The book covers a wide range of issues, ranging from the basics of NMR theory to modern methods of analysis, which allows the reader to get a holistic view of the subject. One of the key topics raised in the book is the use of NMR in chemistry to study the structure of molecules and the dynamics of chemical reactions. Sergeyev shares examples from practice, showing how NMR helps in solving complex problems, such as determining the configuration of organic compounds or studying interactions in biomolecules. This information will be especially useful for students and graduate students who are preparing for a scientific career or working on their projects. The book also touches on the use of NMR in medicine, which makes it interesting for doctors and medical researchers. Sergeyev explains how NMR is used in magnetic resonance imaging (MRI) to diagnose various diseases, which underlines the importance of this technology in modern healthcare. Readers interested in the medical sciences will find in the book a lot of useful information about how NMR helps in diagnosis and treatment. The style of Sergey Sergeev is clear and logical, which makes it easy to assimilate even the most complex concepts. He is able to explain complex things in simple language, which makes his books especially valuable for a wide audience. In addition to "Spectroscopy of Nuclear Magnetic Resonance", the author is known for his other works, which are also devoted to various aspects of physics and chemistry, which confirms his status as an expert in this field. This book will be an excellent choice for senior students, graduate students, teachers and researchers, as well as for anyone interested in modern research methods in chemistry and biology. It will be useful for those who want to deepen their knowledge of NMR, as well as for those who are looking for new approaches to solving scientific problems. If you are looking for literature that combines theory and practice, as well as offers actual knowledge and examples from real life, Sergeiev’s “Spectroscopy of Nuclear Magnetic Resonance” will be a real find for you. This book will not only expand your horizons in science, but also inspire new research and discoveries. Do not miss the opportunity to get acquainted with this outstanding work and discover the world of NMR, which continues to amaze and inspire scientists around the world.