The book “Scattering radio waves by the sea and detecting objects against its background”, created by the team of authors, is a unique study in the field of radio physics and marine science. This publication will be an invaluable source of knowledge for professionals and students interested in radar, marine technology and wave physics. The book examines the complex aspects of the interaction of radio waves with the sea surface, which opens up new horizons in the field of detecting objects against the background of the sea. In today's world, where technology is developing at an incredible rate, understanding the principles of radio wave scattering is becoming increasingly relevant. The book offers readers a deep dive into the theoretical foundations and practical aspects of radar, making it useful for both researchers and practitioners. It examines various models of radio wave scattering, including the effects of marine conditions such as waves, currents, and other factors that can significantly alter radar measurement results. This book will be of particular interest to those working in the field of maritime safety, navigation and environmental monitoring. Engineers, scientists and students studying radiophysics, as well as specialists in the field of oceanography will find in it a lot of useful information and practical recommendations. The book can also attract the attention of those interested in new technologies in the field of unmanned aerial vehicles and underwater robots, since radar plays a key role in their work. The topics raised in the book cover a wide range of issues, including signal processing techniques, data analysis, and the application of radar systems to a variety of conditions. The authors pay attention not only to theoretical aspects, but also to practical applications, which makes the material accessible and understandable to a wide audience. The book contains many illustrations, graphs and examples that help the reader better understand complex concepts and apply them in practice. The style of the authors is distinguished by clarity and logical presentation, which makes it easy to follow the course of thought and better understand the issues under consideration. The team of authors includes experts with extensive experience in the field of radio physics and marine technologies, which gives the book special value. Their previous work has also earned recognition in the scientific community, which confirms the high level of training and professionalism. The book “Scattering radio waves by sea and detecting objects against its background” will be an important addition to the library of any specialist working in the field of radar and marine research. It not only expands the horizons of knowledge, but also inspires new research and discoveries. Readers interested in topics such as radar, marine physics, detection and monitoring technologies will find in this edition many ideas for further study and application in their practice. If you are looking for information about radar, methods of detecting objects against the background of the sea or just want to deepen your knowledge in the field of radiophysics, this book will be a real find for you. Do not miss the opportunity to get acquainted with the unique research and discoveries that can change your idea of radio waves and their interaction with the marine environment.