"Lectures on the Dynamics of Mechanisms" is a fascinating and profound work written by E. Sahakyan, which immerses the reader in the world of mechanics and dynamics, revealing the subtleties and nuances associated with the movement of mechanisms This book will be an indispensable assistant for students, engineers and anyone interested in mechanics, as well as for those who want to understand how different mechanisms work in our world. In his book, Sahakyan shares not only theoretical foundations, but also practical examples, which makes the material accessible and understandable. It considers the dynamics of mechanisms from different points of view, ranging from basic concepts to complex calculations. The reader will be able to learn about the principles of various mechanisms, their interaction and impact on the environment. The book not only teaches, it inspires the study of mechanics, encouraging the reader to ask questions and seek answers. This work will be of particular interest to engineering students, graduate students, and young professionals who are just starting out in engineering. It will also attract the attention of teachers who want to enrich their lectures with relevant examples and materials. If you are interested in mechanics, robotics or just want to expand your knowledge in the field of dynamics, this book will be a real find for you. The topics raised in the "Lectures on the dynamics of mechanisms" cover a wide range of issues: from the basics of kinematics to complex dynamic calculations. Sahakyan emphasizes the importance of understanding dynamic processes for the design and analysis of mechanisms, which makes the book relevant for both theorists and practitioners. Readers will be able to see how dynamics affect the design of machines and mechanisms, as well as their operation. This book not only teaches, but also develops critical thinking, which is especially important in the modern world, where technology is rapidly developing. The author's style is distinguished by clarity and logical presentation, which makes complex concepts more accessible. E. Sahakyan is not only the author of this book, but also a recognized specialist in the field of mechanics, who has many publications and scientific works behind him. His experience and knowledge make it possible to create a material that will be useful for both beginners and experienced professionals . If you are interested in such works as "Dynamics of mechanisms" P. N. Kostyukov or "Fundamentals of Mechanics" A. In. Lebedeva, then "Lectures on the dynamics of mechanisms" must necessarily take a place on your shelf. The book also raises important questions about the future of mechanics and dynamics in light of modern technologies such as automation and robotics. How can the dynamics of mechanisms affect the development of new technologies? What are the prospects for applying this knowledge in various industries? These and other issues make the book relevant and necessary for understanding modern trends in engineering . In conclusion, "Lectures on the dynamics of mechanisms" E. Sahakyan is not just a textbook, but a real encyclopedia of knowledge in the field of mechanics. It is able to inspire a new generation of engineers and scientists, opening doors for them to the world of dynamics and mechanisms. Do not miss the opportunity to immerse yourself in this fascinating topic and expand your horizons of knowledge!