Classic Calibration Fields: Theories with Fermions, Non-Commutative Theories: [Training Manual] by B. A. Rubakova is a fascinating and deep dive into the world of theoretical physics, which will be of particular interest to students, graduate students and researchers seeking to expand their knowledge in the field of quantum field theory and string theory. This textbook not only covers basic concepts, but also offers the reader a unique perspective on complex topics such as gauge fields, fermions, and non-commutative theories. In his book, Rubakov masterfully combines theoretical foundations with practical examples, which makes the material accessible to understanding even for those who are just starting their way in physics. It offers the reader not just a set of formulas and theorems, but a holistic view of how these concepts are applied in the real world. The reader will be able to see how classical gauge fields become the basis for many modern theories, including string theory and quantum gravity. The book will be especially useful for those interested in high-energy physics and cosmology. Students of physics, graduate students and young scientists will find in it not only theoretical foundations, but also actual research that will help them in writing scientific papers and dissertations. Rubakov, as a well-known theoretical physicist, shares his rich experience and knowledge, which makes his work a valuable source of information for anyone who wants to deepen their knowledge in this field. The topics raised in the book cover a wide range of issues, including particle interactions, symmetries and their disruptions, and the role of fermions in modern theoretical models. Rubakov emphasizes the importance of gauge theories in understanding fundamental interactions, which makes this book particularly relevant in light of recent advances in particle physics. The author's style is clear and logical, which allows the reader to easily follow his thoughts. Rubakov is not afraid to delve into complex topics, but does it in such a way that even the most confusing concepts become understandable. His previous works, such as “Cosmology and particle physics” and “Quantum field theory”, have also been recognized for their accessibility and depth of presentation, which confirms his status as one of the leading specialists in theoretical physics. This book will be an indispensable tool for anyone who wants not only to study calibration fields, but also to understand their meaning in the context of modern physical theories. It will be interesting for both students and experienced researchers who want to refresh their knowledge or get acquainted with new approaches in theoretical physics. If you are looking for a tutorial that combines theory and practice, and also offers a fresh perspective on classic topics, Rubakov’s “Classical Calibration Fields” is exactly what you need. Do not miss the opportunity to immerse yourself in the world of theoretical physics with this unique tutorial that will not only expand your knowledge, but also inspire new discoveries and research.