The Technical Encyclopedia . Pathoka - Mobile Bridges" edited by L. K. Martens is a unique work that immerses the reader in the world of engineering and architectural solutions related to movable bridges. This encyclopedia is not just a collection of facts and figures, but a real treasure trove of knowledge that will be of interest to both professional engineers and fans of technology, students and all those who want to better understand how these amazing structures function. Mobile bridges are not just elements of transport infrastructure . They represent the harmony between engineering and nature, allowing ships to pass under them without interfering with automobile and pedestrian traffic. The book discusses various types of movable bridges, their design features and principles of operation. The reader will be able to learn about the mechanisms that allow bridges to open and close, as well as the materials that are used to build them. This book will be especially interesting for those who are fond of engineering, architecture and the history of construction. Students of technical universities will find in it a lot of useful information for their research, and professionals will be able to update their knowledge about modern technologies and trends in bridge design. In addition, lovers of history and architecture will be able to appreciate the evolution of movable bridges, from the first primitive structures to modern masterpieces of engineering. The topics raised in the book are very diverse. The author examines not only technical aspects, but also social, economic and environmental factors affecting the design and operation of mobile bridges. What is the role of such bridges in urban development? How do they affect transport flows and the economy of the region? These issues are reflected in the pages of the encyclopedia, which makes it especially relevant in the light of modern challenges related to urbanization and climate change. Style L. K. Martens, as editor-in-chief, is distinguished by the clarity and accessibility of the presentation . It skillfully combines a scientific approach with a fascinating narrative, which allows the reader not only to absorb information, but also to enjoy reading. Martens is known for his work in engineering and architecture, and his experience and knowledge make this encyclopedia a reliable source of information. If you are interested in books such as “Bridges: architecture and engineering” or “Engineering wonders of the world”, then “Technical encyclopedia . The bridge will be a real boon to you.... It will not only enrich your knowledge, but also inspire new ideas and projects. In conclusion, “Technical Encyclopedia . Pathoka - Moving Bridges is not just a book, but a whole world worth diving into. It opens the door to a fascinating world of engineering, where each bridge is not just a design, but a story full of challenges and solutions. Do not miss the opportunity to get acquainted with this unique work, which will become an indispensable assistant for both professionals and amateurs.