The book "Repair of ship's devices" by Morozov M. I. is an indispensable guide for anyone interested in shipbuilding and ship repair. In this work, the author shares his rich experience and deep knowledge in the field of repair and maintenance of ship systems, which makes him a valuable source of information for both professionals and students studying marine engineering. The book deals with various aspects of repair of ship devices, ranging from diagnostics of malfunctions and ending with practical recommendations for restoring the operability of equipment. Morozov focuses on modern methods and technologies that allow to effectively solve problems arising in the process of operation of ships. The reader will be able to get acquainted with detailed instructions, illustrations and diagrams that greatly facilitate the understanding of complex processes. This book will be especially interesting for those who work in the field of ship repair, as well as students and teachers of maritime educational institutions. It is suitable for both experienced specialists who want to update their knowledge and beginners who want to master the intricacies of the profession. The age category of readers varies from high school students interested in marine technology to adult professionals working in this field. The topics raised in the book cover a wide range of issues, including diagnostics, preventive maintenance, as well as methods of repairing various ship-borne devices such as engines, electrical equipment, and control systems. Morozov emphasizes the importance of regular maintenance and gives advice on the choice of spare parts and materials, which makes the book relevant and practical. The author's style is distinguished by clarity and accessibility, which makes it easy to perceive even the most complex technical aspects. Morozov uses live language and examples from his practice, which makes reading not only useful, but also fascinating. His previous work has also earned recognition in the professional environment, and Repair of Ship Devices continues this tradition by offering readers relevant knowledge and skills. This book will be an excellent addition to the library of anyone who wants to deepen their knowledge in the field of ship repair and shipbuilding. It can also be useful for those who are passionate about maritime affairs and want to understand how the various systems on board ships function. Given the growing interest in maritime professions and technologies, Repair of Ship Devices is not just a book, but a storehouse of knowledge that will help readers become more competent and confident in their profession. If you are looking for information about repairing ship devices, studying marine technology or just want to learn more about the work of ships, this work will become a reliable guide for you. Do not miss the chance to immerse yourself in the world of ship repair with the help of “Repair of ship’s devices” a book that opens doors to a fascinating and complex profession full of challenges and opportunities.