The Spectrochemistry . Biatomic Molecules" edited by C. F. Belevsky and Yu. I. Kharitonova is a unique tutorial that opens up an exciting world of spectroscopy and molecular physics to the reader. This publication will become an indispensable assistant for students, graduate students and anyone interested in chemistry and physics at a deeper level. This book examines key aspects of spectrochemistry, with an emphasis on diatomic molecules. The author’s team, consisting of leading specialists in their field, offers the reader not only theoretical foundations, but also practical examples that will help to better understand complex concepts. The book covers a wide range of topics, including the interaction of light with matter, methods of spectroscopic analysis and the application of this knowledge in various fields of science and technology. What makes this manual particularly valuable is its accessible style of presentation. C. F. Belevsky, known for his work in molecular spectroscopy, skillfully combines scientific rigor with clarity and intelligibility. This allows readers who do not even have a deep knowledge of physics and chemistry to easily absorb material. The book will be interesting to both senior students and those who are just starting their way in science. The topics raised in the book cover not only the basics of spectroscopy, but also modern advances in this field. Readers will be able to learn about new research methods that open new horizons in understanding molecular structures and processes. This makes the manual relevant not only for students, but also for researchers seeking to keep abreast of the latest trends and discoveries. The Spectrochemistry . Biatomic Molecules” will also be useful for those working in related fields such as materials science, biochemistry and ecology. Understanding spectroscopic techniques can significantly expand the horizons of professional activity and open up new opportunities for research. The style of presentation inherent in C. F. Belevsky, is logical and consistent, which allows the reader to easily follow the course of the author's thoughts The book is replete with illustrations and graphics that visualize complex concepts and make the material more visual. This is especially important for students who often perceive information better when it is presented in visual form. In addition, the book provides tasks and exercises that will help consolidate the knowledge gained in practice. This makes the manual not only a theoretical but also a practical tool for learning. If you are looking for literature on spectroscopy, molecular physics or chemistry, this tutorial will be an excellent choice. It will not only enrich your knowledge, but also inspire further research and discovery. The Spectrochemistry . Dual-atomic molecules are the key to understanding the complex processes taking place in the world around us, and the opportunity to touch the advanced achievements of science. Do not miss the chance to immerse yourself in the fascinating world of spectrochemistry with this unique guide, which will become your reliable companion in the study of diatomic molecules and their properties.