The book "Fundamentals of radio electronics and circuitry: a textbook on course design for students of specialty 27 01 01 "Economics and organization" by B. T. Primordial is an indispensable resource for students seeking a deeper understanding of the principles of radio-electronic devices and circuits. In this tutorial, the author masterfully combines theoretical knowledge with practical skills, making it an ideal guide for future specialists in the field of economics and organization. From the first pages of the book, the reader plunges into the fascinating world of radio electronics, where each section is built to not only inform, but also inspire. Pershin uses accessible language and understandable examples to explain complex concepts such as working with electrical circuits, principles of radio signals, and basic components of radio electronic devices. This makes the manual useful for both beginners and those who already have some knowledge in this area. The book will be especially interesting for students of technical and economic specialties, as well as for anyone who wants to expand their knowledge in the field of radio electronics. It will be an excellent help for those who are preparing for course projects or research papers, as it contains many practical tasks and examples. In addition, the manual will be useful to teachers who are looking for quality materials for their students. The topics raised in the book cover a wide range of issues, ranging from the basics of electrical engineering to modern trends in radio electronics. Pershin emphasizes the importance of integrating theoretical knowledge with practical skills, which is especially relevant in a rapidly changing technological world. Readers will be able to learn about new technologies, such as IoT (Internet of Things), and their application in the economy and organization, which makes the book relevant and in demand. The author's style is distinguished by clarity and logical presentation, which makes it easy to digest the material. In. T. Pershin is an experienced teacher and practitioner who knows how to bring complex ideas to students. His other works are also devoted to electronics and circuitry, and they are popular with students and professionals. Pershin actively shares his experience and knowledge, which makes his books a valuable source of information. "Basics of radio electronics and circuitry" is not just a textbook, but a real find for those who want to become a professional in their field. The book will help readers develop critical thinking and learn how to apply theoretical knowledge in practice. This manual will be a reliable companion on the way to success in studies and careers, opening doors to the world of modern technology and innovation. If you are looking for quality literature on electronics and circuitry, this tutorial will be your faithful assistant. Do not miss the opportunity to enrich your knowledge and skills by immersing yourself in the fascinating world that B. offers. T. Pershin in his book.