The book "Transmission of data on power lines" by Valieva T. is a fascinating and in-depth study that immerses the reader in the world of modern data transfer technologies With the rapid development of information technologies and an increase in the amount of information transmitted, this book becomes an indispensable source of knowledge for communication specialists, engineers and students of technical universities. Author, T. Valiev, with extensive experience in the field of telecommunications, offers readers a unique look at the methods and technologies used to transmit data over power lines (power lines) . The book covers a wide range of topics, ranging from the basics of data transfer theory to the practical aspects of implementing such systems. It considers both traditional and modern approaches, which makes it relevant for specialists with different levels of training. One of the key topics raised in the book is the efficiency of transmission of data on power lines in conditions of limited resources and growing requirements for speed and reliability of communication. Valiyev shares with readers his observations and conclusions about how various factors, such as the quality of equipment, environmental conditions and features of power grids, affect the quality of information transmission. This makes the book not only theoretically sound, but also practically useful. Who can like “Transmission of data on power lines”? First of all, this work will be interesting for students and graduate students of technical specialties, as well as engineers and specialists in the field of telecommunications, who want to deepen their knowledge and understand modern technologies . In addition, the book will be a useful guide for project managers and communication managers who seek to understand how to optimize data transfer processes and improve the efficiency of their projects. The topics raised in the book go beyond purely technical aspects. Valiyev touches on environmental and sustainable development issues, showing how data transfer technologies can contribute to a more rational use of resources and reduce environmental impact. This versatility makes the book especially valuable for readers interested not only in technical but also social aspects of technology. The author's style is clear and accessible, which allows even complex technical concepts to be explained in simple and understandable language. Valiev skillfully combines theory with practical examples, which helps readers better absorb the material and apply it in practice. His previous works, such as “Fundamentals of Telecommunications” and “Modern Communication Systems”, also received recognition for their informative and practical orientation, which confirms the high level of expertise of the author. In conclusion, “Transmission of data on power lines” is not just a book about technology, it is a guide to the world of modern communications, which will help readers understand the complex issues of data transmission and find effective solutions for their tasks. If you are looking for a fascinating and informative reading that will broaden your horizons in the field of telecommunications, this book will be an excellent choice. Do not miss the opportunity to immerse yourself in the exciting world of technology with T. Valiev!