The book "Axis compressors of ship gas turbine plants . Theory and Calculation”, created by the team of authors, is a unique and in-depth study devoted to one of the key technologies in the field of marine energy. This work will become an indispensable source of knowledge for students, engineers and specialists working in the field of shipbuilding and power plants. The book discusses in detail the theoretical foundations of the operation of axial compressors, their construction and the principles of functioning. The authors not only explain the basic concepts, but also immerse the reader in the complex aspects of designing and calculating these devices. They offer the reader not just a set of formulas and theories, but a holistic understanding of how axial compressors affect the efficiency of gas turbine plants used on modern ships. Who can be interested in this work? First of all, it is intended for students of technical universities studying shipbuilding, as well as for graduate students and young professionals seeking to deepen their knowledge in the field of gas turbine technologies . Engineers working in the field of design and operation of marine energy systems will find in the book many useful recommendations and practical examples that will help in their daily work. In addition, this publication will be useful to researchers engaged in the development of new technologies in the field of marine energy. The topics raised in the book cover a wide range of issues, ranging from thermodynamic processes to the aerodynamic characteristics of compressors. The authors emphasize the importance of optimizing the operation of axial compressors to improve the reliability and efficiency of gas turbine plants, which, in turn, has a direct impact on the economics of shipbuilding and the operation of ships. The book also addresses issues of ecology and sustainable development, emphasizing the need for the introduction of modern technologies that reduce the impact on the environment. The style of the authors is distinguished by clarity and accessibility, which makes complex technical concepts understandable even for readers who do not have deep knowledge in the field of thermodynamics or mechanics. They use illustrative examples and illustrations, which allows them to better absorb the material and apply it in practice. The book is not overloaded with unnecessary technical terms, which makes it attractive to a wide audience. The team of authors working on this publication consists of recognized specialists in the field of gas turbine technologies and shipbuilding. Their experience and knowledge ensure the high quality of the material presented . Other well-known works of the authors include books and articles on topics related to the design of marine power plants, as well as research on the optimization of various systems on ships. If you are looking for a deep and up-to-date edition that will help you understand the complex but fascinating area of axial compressors and gas turbine units, then “axial compressors of ship gas turbine units . The theory and calculation" will be a real find for you. This book will not only enrich your knowledge, but also inspire new ideas and projects in the field of marine energy. Do not miss the opportunity to touch the advanced technologies that shape the future of shipbuilding