The book "Fundamentals of Radio Electronics and Communications" by B. and . Kaganova is a fascinating and deep immersion in the world of radio engineering, which will become an indispensable tool for both students and professionals in the field of electronics and communications. In this work, the author masterfully combines theoretical foundations with practical aspects, making it an ideal choice for those who seek to understand how modern communication works. In his book, Kaganov covers a wide range of topics, ranging from basic concepts of radio engineering to complex communication systems. The reader will learn about the principles of operation of radio transmitters and receivers, about the methods of modulation and demodulation of signals, as well as about modern technologies, such as digital communication and wireless networks. Each section is written with clarity and accessibility, which allows even those who are just beginning their journey in this area to easily absorb the material. This book will be especially interesting for students of technical specialties, teachers, as well as anyone who wants to expand their knowledge in the field of electronics and communication. If you are passionate about technology, you want to understand how mobile phones, the Internet or satellite communications function, then “Basics of Radio Electronics and Communications” is exactly what you need. It will also be a useful reference for engineers and specialists working in the field of development and operation of radio-electronic systems. The topics raised in the book are relevant and important in today's world, where communication and information play a key role in everyday life. Kaganov focuses on the importance of radio engineering in various fields, including telecommunications, television, radio broadcasting and even medical technology. He emphasizes how the development of radio electronics affects the progress of society and opens new horizons for scientific research and practical applications. The style of the author is distinguished by clarity and logical presentation, which makes reading not only useful, but also fascinating. Kaganov uses many examples and illustrations, which allows the reader to better understand complex concepts. His approach to learning is based on the principle of "simple to complex", which makes the material available to a wide audience. In addition to the Basics of Radio Electronics and Communications, B. and . Kaganov is the author of other well-known works, such as Electronic Devices and Circuits and Fundamentals of Information Theory. These books are also noteworthy and can serve as an excellent addition to the study of radio engineering and related fields. If you are looking for books on radio engineering, electronics, basics of communication, or just want to deepen your knowledge in these areas, Kaganov’s Basics of Radio Electronics and Communications is your right choice. This book will not only enrich your knowledge, but also inspire further research and discoveries in the world of technology. Do not miss the opportunity to become part of an exciting journey into the world of radio engineering, where each signal, each wave and each frequency have its own meaning.