The book "Ship power plants, auxiliary and fishing mechanisms" by Evgeny Solovyov is an indispensable work for all who are interested in maritime affairs, shipbuilding and operation of sea vessels . In this edition, the author is deeply immersed in the world of ship power systems, revealing their complex structure and functions. This is not just a textbook, but a real encyclopedia that will be useful both for students of maritime educational institutions and for practitioners in the field of shipbuilding and ship operation. Solovyov, with a wealth of experience in his field, masterfully combines theoretical knowledge with practical aspects. It analyzes various types of ship-based power plants, including their design, operation and maintenance. The reader will be able to learn about the principles of operation of diesel and gas turbines, as well as the auxiliary mechanisms that play a key role in ensuring the safe and efficient operation of the vessel. The book also covers important aspects such as control systems, process automation, and the latest technologies that are being introduced into shipbuilding. This book will be especially interesting for those who seek to deepen their knowledge in the field of marine technology. Students, graduate students and young professionals will find in it not only theoretical foundations, but also practical recommendations that will help in their future career. It will also be useful to experienced sailors and engineers who want to update their knowledge about modern trends in shipbuilding and operation. The topics raised in the book go beyond simply describing the mechanisms. Solovyov discusses the environmental aspects of the work of ship power plants, which in the light of modern challenges of sustainable development and environmental protection becomes especially relevant He emphasizes the importance of introducing new technologies that will help reduce the negative impact of ships on nature. This makes the book not only a textbook, but also an important contribution to the discussion about the future of maritime transport. The author's style is distinguished by clarity and accessibility of presentation. Solovyov is able to explain complex technical concepts in simple language, which makes his work understandable even for those who are just starting their way in this area. His previous work has also received recognition for its in-depth analysis and practical focus, which confirms his status as an expert in shipbuilding. Whether you’re looking for information on ship-based power plants, assistive mechanisms, or just want to expand your knowledge of marine technology, “ship-based power plants, assistive and fishing mechanisms” will be a real revelation to you. This book will not only enrich your wealth of knowledge, but will also inspire new achievements in the world of maritime affairs. Do not miss the opportunity to immerse yourself in the fascinating and complex world of ship technologies together with Evgeny Solovyov!