The application of the Wolpert-Smith diagram in the practice of the radio engineer: a methodical manual on the discipline of "Radio receiving devices" by A. E. Kurochkina is a unique and popular publication that will become an indispensable assistant for students, graduate students and practitioners in the field of radio engineering. This manual not only highlights the theoretical aspects of applying the Wolpert-Smith diagram, but also offers practical guidelines that will help readers master complex concepts and apply them in real-world settings. The main theme of the book focuses on the Wolpert-Smith diagram, which is an important tool in radio engineering for the analysis and design of radio receivers. The author explains in detail how to use this diagram to optimize the characteristics of radio receivers, which is especially important in conditions of constant development of technologies and increasing requirements for the quality of radio signal. Readers will be able to learn how to correctly interpret the data presented in the diagram, and how to apply them to solve practical problems associated with setting up and improving the operation of radio receivers. The book will be of interest not only to students of technical specialties, but also to practicing radio engineers who seek to deepen their knowledge and skills. It is suitable for both beginners and experienced professionals who want to refresh their knowledge or master new approaches in their work. If you are passionate about radio technology, electronics or just want to understand how radio receivers work, this guide will be a real discovery for you. The topics raised in the book cover a wide range of issues related to radio engineering. The author focuses on the importance of the theoretical foundations that underlie practical solutions, and shows how the Wolpert-Smith diagram can be used to analyze various radio systems. The book also addresses issues related to signal quality, interference, and how to address them, making it particularly relevant in light of current radio communications challenges. Style A. E. Kurochkina is distinguished by clarity and accessibility, which allows readers to easily assimilate even the most complex concepts. The author uses many illustrations and examples from practice, which makes the material more clear and understandable. This guide is not only informative, but also inspires further study of radio engineering, encouraging readers to experiment and find their own solutions. If you are looking for books on radio engineering, methods of analyzing radio systems or manuals on radio receiving devices, the "Application of the Wolpert-Smith diagram in the practice of the radio engineer" will be an excellent choice. This publication will help you not only deepen your knowledge, but also put it into practice, which will certainly increase your competitiveness in the labor market. Do not miss the opportunity to discover the world of radio engineering with this unique guide!