Short Course in Theoretical Physics . Book 1. Mechanics. Electrodynamics” by Lev Davidovich Landau and Evgeny Mikhailovich Lifshitz is not just a textbook, but a real encyclopedia of knowledge that opens the door to the world of physics for students, graduate students and everyone who is passionate about science. This work has become a classic and rightfully occupies an important place in the library of everyone who seeks a deeper understanding of the laws governing our universe. The first volume of the multi-part course covers two key areas of physics: mechanics and electrodynamics. Landau and Lifschitz, known for their deep knowledge and unique approach to explaining complex concepts, offer the reader not only theoretical foundations but also practical examples that help to solidify the material. Their style of presentation is distinguished by clarity and logical consistency, which makes even the most complex topics accessible to understanding. The book begins with the basics of mechanics, where the authors examine in detail the laws of motion, the dynamics of systems, as well as the basic principles of mechanics. They do not just list the formulas, but also explain how these laws are applied in real life, which allows the reader to see physics not as an abstract science, but as a tool for analyzing the surrounding world. The second part of the book is devoted to electrodynamics, which deals with electric and magnetic fields, their interaction and influence on the movement of charged particles. This section is especially interesting for those who want to understand how electrical devices work and what physical principles are at the heart of modern technologies. The book will be of interest not only to students of physical faculties, but also to everyone who is interested in science. It is suitable for both high school students preparing for admission to the university, and for professionals who want to refresh their knowledge. If you are looking for literature that will help you deepen your understanding of physics, a “Short Course in Theoretical Physics” will be an excellent choice. The topics covered in the book go beyond the mere study of physical laws. The authors raise questions about the nature of matter, space and time, about how physics is related to other sciences, such as mathematics and philosophy. Landau and Lifschitz seek not only to educate, but also to inspire the reader to further research and discovery. Their work encourages us to ask questions and seek answers, which is the basis of the scientific approach. The style of Landau and Lifshitz is distinguished not only by scientific rigor, but also by literary expressiveness. They skillfully use analogies and examples from everyday life, which makes reading fascinating. Their previous works, such as Statistical Physics and Quantum Mechanics, also deserve attention and complement the knowledge gained from the Short Course. In conclusion, “A short course in theoretical physics . Book 1. Mechanics. Electrodynamics is not just a textbook, but a real find for anyone who wants to understand physics more deeply. This book will be a reliable companion on your scientific journey, opening up new horizons and opportunities for you. If you want to learn more about how the world works, and are ready to immerse yourself in the exciting world of physics, do not miss the chance to get acquainted with this outstanding work.