"Theoretical Mechanics" by A. Yu. Ishlinsky is not just a textbook, but a whole world into which the reader plunges, trying to understand the laws governing the movement of bodies and the interaction of forces. This publication will be an indispensable assistant for students, graduate students and anyone interested in physics and engineering. Ishlinsky, known for his deep and accessible explanations, offers the reader a unique look at theoretical mechanics, combining rigorous mathematical calculations with intuitive examples from real life. The book covers a wide range of topics, ranging from the basics of kinematics and dynamics to more complex concepts such as the mechanics of particle systems and solids. Ishlinski masterfully explains how to apply Newton's laws, how forces and moments work, and how they affect the motion of objects. Readers will be able to learn about the principles of conservation of energy and momentum, as well as the oscillatory movements and dynamics of multi-body systems. Each chapter is written with clarity and logic, which allows even beginners in the field of mechanics to easily absorb material. This book will be especially interesting for students of technical specialties, as well as teachers and anyone who seeks to deepen their knowledge in the field of physics. If you study in the Faculty of Physics, Engineering or even Architecture, “Theoretical Mechanics” will become your reliable companion on the way to understanding complex mechanical processes. In addition, it will be useful for those who are preparing for exams or want to refresh their knowledge in this area .. One of the key topics that Ishlinsky raises is the connection of theoretical mechanics with other disciplines, such as astronomy, biomechanics and even economics. The author shows how mechanical principles are applied in various fields, which makes the book not only a textbook, but also a source of inspiration for future engineers and scientists. This edition helps the reader to see how theoretical mechanics permeate our lives, from simple machines to complex systems such as cars and airplanes. Islinsky's style is clear and accessible, which makes his books popular among students and teachers. He skillfully uses examples from everyday life to explain complex concepts, which allows the reader not only to remember the material, but also to understand its application. His other well-known works, such as The Mechanics of Solid Environments and Dynamics, have also been recognized for their clarity and depth of analysis. If you are looking for a book that will help you not only to master theoretical mechanics, but also to love it, "Theoretical Mechanics" Yu. Ishlinskiy will be an excellent choice . This edition will not only expand your knowledge, but also inspire further research in physics and engineering. You will be able to see the world from a new perspective, realizing how the laws of mechanics affect everything around us. Do not miss the opportunity to immerse yourself in the exciting world of mechanics with Ishlinsky - this is a journey worth making!