The book “Geometric transformations of motion and transformation of similarity” by Igor Mikhailovich Yaglom is a fascinating and in-depth study that opens up the world of geometry to readers in its most diverse manifestations. Yaglom, known for his scientific works and the popularization of mathematics, in this work offers a unique view of the transformations that underlie many mathematical and physical phenomena. In this work, the author immerses the reader in the world of geometric transformations, such as rotations, shifts and reflections, as well as their relationship with similarity. He not only lists theoretical aspects, but also illustrates them with examples, which makes the material accessible and understandable. Yaglom seeks to show how these transformations affect our perception of space and forms, and how they are applied in various fields of science and art. The book will be of interest not only to students and teachers of mathematics, but also to everyone who is fond of geometry, physics and even art. It is suitable for both high school students and adult readers who want to expand their knowledge in the field of mathematics. If you are interested in such topics as symmetry, proportions and their application in real life, the “Geometrical transformations of motion and similarity transformation” will be a real discovery for you. One of the key topics addressed in the book is the relationship between geometric transformations and motion. Yaglom explains how various transformations can be used to describe the motion of objects in space, which is a fundamental concept in physics. This makes the book particularly relevant for engineering students who seek to understand how mathematics and physics intersect in the real world.[citation needed] Yaglom's style is clear and accessible. He masterfully combines theory with practical examples, which allows the reader not only to assimilate the material, but also to apply it in practice. His previous works, such as “Geometry and its Applications” and “Mathematics for All”, have also been recognized for their fascinating approach to complex topics. In Geometrical Transformations of Motion and Transformations of Similarity, the author continues this tradition by offering readers not only knowledge but also inspiration. This book deserves attention not only for its content, but also for how it raises important questions about the nature of space and time. Yaglom makes us think about how we perceive the world around us and how mathematics can help us better understand its structure. By reading this work, you will not only expand your knowledge in the field of geometry, but also get the opportunity to look at the world from a new perspective. If you are looking for literature that can change your perception of mathematics and geometry, “Geometrical Transformations of Motion and Transformations of Similarity” will be an excellent choice. This book will not only enrich your intellectual baggage, but will also inspire further research in mathematics and its applications. Do not miss the opportunity to get acquainted with the work of one of the outstanding mathematicians of our time - Igor Mikhailovich Yaglom, who with the help of this book invites you to a fascinating journey through the world of geometry.