The book "Chromatic Mass Spectrometry in the Analysis of Petroleum Hydrocarbons" edited by G. N. Gordadze and other authors is a unique work that immerses the reader in the world of modern analytical methods used to study hydrocarbons contained in oil. This work is not just a textbook, but a real encyclopedia, which collects the knowledge and experience of leading specialists in the field of chromatomass spectrometry .. From the first pages of the book, the reader finds himself at the center of topical issues related to the analysis of oil and its components. The authors explain in detail how chromatomass spectrometry, as one of the most accurate and reliable methods of analysis, allows the detection and quantification of hydrocarbons in complex matrix systems. The book examines both theoretical aspects of the method and practical examples of its application, which makes the material accessible and understandable to both students and experienced professionals in the field of analytical chemistry and the oil industry. This book will be of interest not only to chemists and engineers working in the oil industry, but also to students studying chemistry, ecology and related disciplines. It will become an indispensable assistant for those who seek to deepen their knowledge in the field of hydrocarbon analysis and master modern methods that are actively used in laboratories around the world. The topics raised in the book cover a wide range of issues, ranging from the basics of chromatography and mass spectrometry to their application in the analysis of complex petroleum mixtures. The authors emphasize the importance of accuracy and reliability of analytical data, which is especially important in today's market, where the quality of oil and its components plays a key role. The book also addresses issues of ecology and sustainable development, emphasizing the need for a responsible approach to the use of natural resources. The style of the authors is distinguished by clarity and logical presentation, which allows the reader to easily assimilate complex concepts and apply them in practice. G. N. Gordadze is a well-known specialist in the field of analytical chemistry, the author of many scientific articles and teaching aids. His work has always been distinguished by deep analysis and practical orientation, which makes this book especially valuable for professionals. If you are looking for information on how current analysis methods can change the approach to the study of hydrocarbons, or want to know how chromatomass spectrometry can help solve environmental problems, this book will be a real find for you. It will not only expand your knowledge, but also inspire new research and discoveries in the field of analytical chemistry. Chromatomass spectrometry in petroleum hydrocarbon analysis is thus not just a book, but a whole world of possibilities for those who want to be at the forefront of oil analytics science and technology. Do not miss the chance to immerse yourself in this fascinating and important world for modern times!