The Ship's Device and Theory by A. P. Shershov is a unique work that immerses the reader in the fascinating and complex world of shipbuilding and marine engineering. This work will be a real discovery for all those who are interested in the sea, shipbuilding and engineering sciences. In it, the author shares his deep knowledge and experience, which makes the text not only informative, but also exciting. In the "Device and theory of the ship" Shershov considers the basic principles of design and construction of ships, ranging from their historical development to modern technologies. The author explains how various factors, such as hydrodynamics, material strength, and marine architecture, influence ship design. The reader will be able to learn about how different types of ships are created - from small boats to large ocean liners. Shershov not only describes the technical aspects, but also shares his observations about how ships interact with the environment, which makes the book especially valuable for those who seek to understand not only "how", but also "why". This book will be of interest not only to professional engineers and students of maritime educational institutions, but also to lovers of sea travel, historians and anyone who wants to expand their knowledge of shipbuilding. If you are interested in the sea, want to learn more about how ships work, or just looking for high-quality literature on technical sciences, “Device and theory of the ship” will be a real find for you. The age of readers is not limited - the book is suitable for both young people and a more mature audience striving for knowledge. The themes raised in the book are diverse and multi-faceted. Shershov addresses issues of ecology and sustainable development in shipbuilding, emphasizing the importance of creating environmentally friendly and energy-efficient vessels He also discusses the impact of modern technologies, such as automation and the use of alternative energy sources, on the future of shipbuilding. These aspects make the book relevant and important in light of the current challenges facing the maritime industry. Style A. P. It is clear and clear.... It skillfully combines a scientific approach with practical examples, which allows the reader to easily assimilate complex concepts. The author also uses many illustrations and diagrams, which makes the material more clear and understandable. Shershov is not only a theorist, but also a practitioner, which gives his work special value. His other well-known works, such as "Fundamentals of Marine Architecture" and "Modern Technologies in Shipbuilding", also deserve attention and may be of interest to those who want to deepen their knowledge in this area. In conclusion, "The Device and Theory of the Ship" is not just a textbook, but a real encyclopedia of knowledge about shipbuilding, which inspires and opens up new horizons. This book will be an indispensable assistant for anyone who wants to understand how the world of ships works and what technologies are behind their creation. Do not miss the opportunity to immerse yourself in the fascinating world of marine engineering with A. P. Shershov!