Theoretical Physics . Field Theory” by Lev Davidovich Landau and Evgeny Mikhailovich Lifshitz is an outstanding work that has become a classic in the world of physics and continues to inspire both students and professionals. This work, part of the famous course "Theoretical Physics", is a deep immersion in the world of fields, interactions and fundamental laws of nature. From the first pages, the reader finds himself in the exciting world of theoretical physics, where the authors masterfully explain complex concepts such as electromagnetic fields, gravitational interactions, and quantum fields. Landau and Lifschitz not only expound the theory, but also create a holistic understanding of how these fields affect matter and space-time. Each section of the book is permeated with logic and rigor, which makes the material accessible to perception, even if it requires the reader to have certain preliminary knowledge. This book will be of particular interest to physics students, graduate students, and anyone seeking to deepen their knowledge in theoretical physics. It is suitable for readers with different levels of training, from beginners to experienced researchers, as the authors skillfully build their explanations, starting with basic concepts and gradually moving to more complex topics. If you are fond of physics, mathematics, and the philosophy of science, then "Theoretical Physics. The field theory” will become for you a real storehouse of knowledge . The topics raised in the book cover a wide range of issues related to the nature of fields and their interaction with matter. Landau and Lifschitz not only explain the theoretical aspects, but also discuss the practical application of this knowledge in various fields of science and technology. The book highlights the importance of theoretical physics in understanding the world around us and in developing new technologies, from quantum computers to space research. The style of the authors is clear and logical, which makes complex ideas available to a wide audience. Landau and Lifschitz are known for their ability to explain even the most abstract concepts in simple and understandable language. Their other works, such as Classical Field Theory and Quantum Mechanics, also deserve attention and complement the overall picture produced in Theoretical Physics. Theoretical Physics . Field theory" is not just a textbook - it is a real encyclopedia of knowledge that inspires further research and discoveries. By reading this book, you will not only get a theoretical basis, but also learn to think critically, ask questions and look for answers to them. This work will become a reliable companion on your way to the world of physics, opening up new horizons and opportunities for you. If you are looking for literature that will help you understand the complex aspects of field theory, or want to deepen your knowledge of physics, then "Theoretical Physics. Landau and Lifshitz’s field theory is what you need Do not miss the chance to touch the great heritage of science and discover an amazing world where physics and mathematics are intertwined into a single whole.