The book "Electro-Navigation Instruments" by authors Nechaev and Kudrevich is an indispensable resource for anyone interested in modern navigation technologies and their applications in maritime and aviation transport. This work offers an in-depth exploration of all aspects of electro-navigation systems, from their operational principles to practical applications in real-world scenarios. Nechaev and Kudrevich are recognized experts in the field of navigation technologies, and their expertise allows them to create a guide that is not only theoretically sound but also practically useful. This book will appeal to students and graduate researchers studying maritime and aviation navigation, as well as professionals working in these fields. Whether you are an engineer, a ship captain, or a pilot, this publication will serve as a treasure trove of information. "Electro-Navigation Instruments" covers a wide range of topics, including the principles of various navigation systems such as GPS, GLONASS, and other satellite technologies. The authors delve into methods for processing navigation data and discuss current trends in the development of electro-navigation instruments. Readers will discover how these systems impact the safety and efficiency of transport operations and what innovations are expected in the near future. The book stands out for its accessible writing style, making complex technical concepts understandable even for those just beginning to explore the subject. Nechaev and Kudrevich provide numerous practical examples that help readers grasp the material and see its real-life applications. This makes the book not only a textbook but also an engaging read for anyone interested in technology and its influence on the modern world. The themes addressed in the book extend beyond purely technical aspects. The authors discuss the importance of electro-navigation for ensuring safety at sea and in the air, as well as its impact on ecology and sustainable development. In an era of globalization and increasing volumes of goods and passenger transport, understanding how electro-navigation systems work is becoming increasingly relevant. The book encourages readers to reflect on how technology can help address contemporary issues such as transport safety and environmental protection. If you are looking for literature that combines scientific rigor with practical application, "Electro-Navigation Instruments" is exactly what you need. It will be a valuable addition to the library of any navigation specialist and an intriguing read for those wishing to expand their knowledge of modern technologies. In addition to "Electro-Navigation Instruments," you may want to explore other works by the authors that also touch on navigation and technology topics. Books on maritime and aviation navigation, as well as publications dedicated to satellite systems, can further enhance your understanding of this vital field. Thus, "Electro-Navigation Instruments" is not just a book; it is a whole world of knowledge that opens new horizons for readers. Don’t miss the opportunity to immerse yourself in the captivating realm of electro-navigation and learn how technology is shaping the future of transport.