Designing a Constructive Midship Spangout for Inland Navigation Vessels . At 4 p.m.. H. 3" by A. A. Khmeleva is a unique publication that will become a reference book for anyone interested in the design and construction of ships, especially in the context of inland navigation. In the third part of this multi-volume work, the author continues to delve into the intricacies of constructive design, offering readers not only theoretical knowledge, but also practical recommendations that will help in the implementation of complex engineering tasks. This book, as well as its previous parts, is addressed not only to specialists in the field of shipbuilding, but also to students, graduate students, as well as all those who seek to expand their knowledge in this field. If you are interested in shipbuilding, engineering or just want to understand how modern ships are created, then this publication will be a real find for you. Readers interested in the topics of design, mechanics and materials science will find in it a lot of useful information that will help in their professional activities. In the third part of the book, Khmelev focuses on the design features of the midel spangout - one of the key elements of the vessel, which ensures its strength and stability. The author examines in detail various aspects of design, including the choice of materials, calculation methods and modern technologies used in shipbuilding. The reader will be able to learn about new design approaches that significantly improve the efficiency and safety of ships, as well as the design requirements depending on the operating conditions. The topics raised in the book cover a wide range of issues, such as the stability of the vessel, its maneuverability, and the impact of design solutions on performance. Khmelev shares his experience and knowledge, which makes the text not only informative, but also fascinating. It uses an accessible language, which allows even beginners in the shipbuilding field to easily assimilate the material. Style A. A. Khmelev is distinguished by clarity and logical presentation, which makes his books especially valuable for readers seeking to understand complex technical aspects. His previous work has also received recognition in professional circles, and this publication will not be an exception. Khmelev is the author of many scientific articles and teaching aids, which have already helped many specialists in their careers. If you are looking for books on ship design, structural mechanics or engineering, then “Designing a structural midship span of inland navigation vessels . At 4 p.m.. H. 3" will be an important addition to your library. This work will not only expand your knowledge, but also inspire new ideas and projects. Reading this book is a step toward professional growth and a deeper understanding of the complex processes involved in shipbuilding. Thus, “Design of a constructive mid-spanning vessel for inland navigation . At 4 p.m.. H. 3" is not just a textbook, but a real encyclopedia of knowledge for everyone who wants to become an expert in the field of ship design. Do not miss the opportunity to immerse yourself in the world of engineering solutions and discover new horizons in shipbuilding!