The book "Convex Figures" by the authors and . M. Yagloma and B. G. Boltyansky is a fascinating and in-depth study in the field of geometry, which attracts the attention of not only students and teachers, but also everyone who is interested in mathematics and its applications in real life. This work is a real treasure for lovers of geometry, offering the reader not only theoretical knowledge, but also practical tasks that will help develop logical thinking and spatial perception. In Convex Figures, the authors immerse the reader in the world of polyhedra, exploring their properties, classification, and relationships. The book covers a wide range of topics, ranging from the basics of geometry to more complex concepts such as symmetry, volumes, and areas of various figures. Yaglom and Boltyansky masterfully explain complex ideas in simple and accessible language, which makes the material understandable even for those who do not have deep knowledge in mathematics. The reader will be able to enjoy not only theoretical aspects, but also practical examples that illustrate how geometry finds application in architecture, art and even in nature. This book will be especially interesting for schoolchildren, students and teachers, as well as for anyone who wants to expand their knowledge in the field of mathematics. If you are looking for a way to deepen your knowledge in geometry or just want to find a fascinating reading that will help you look at the world from a new perspective, “convex figures” will be an excellent choice. Also, the book will be useful to those who are preparing for exams or Olympiads in mathematics, because it contains many problems of varying complexity that will help to hone the skills of solving .. The topics raised in the book go beyond simple geometry. The authors touch on the issues of aesthetics and harmony in geometric forms, which makes reading not only informative, but also inspiring. The reader will be able to see how mathematics and art intertwine, creating amazing shapes and structures that surround us. This makes Convex Figures not just a textbook, but a real guide to the world of geometry, which opens up new horizons and opportunities for creativity. The style of Jaglom and Boltyansky is clear and logical, which makes their work available to a wide audience. Both authors are recognized specialists in mathematics, and their contribution to science is difficult to overestimate. Yaglom is known for his works on mathematical education and the popularization of science, and Boltyansky is the author of many textbooks and scientific articles. Their collaboration in Convex Figures is a prime example of how theory and practice can be combined to make mathematics more accessible and interesting. If you are looking for books on geometry that could complement your library, pay attention to the Convex Figures. This work will become not only a useful textbook, but also a source of inspiration for anyone who wants to deepen their knowledge and develop mathematical thinking. Do not miss the opportunity to discover the world of geometry from a new side - with the help of this wonderful book you can not only learn the basics, but also immerse yourself in fascinating mathematical studies that will leave you with indelible impressions.