The Resistance of Materials . Calculation of beams for strength and rigidity" edited by T. P. Martynova is not just a textbook, but a real find for students, engineers and anyone interested in mechanics and construction. It gathers knowledge, proven by time and practice, that will help the reader to better understand the principles of resistance of materials and their application in real engineering tasks. The main purpose of the book is to introduce the reader to the basics of the theory of resistance of materials, focusing on the calculations of beams, which are key elements in building structures. The book discusses both classical approaches and modern methods, which makes it relevant for both students and practitioners. The reader will learn about the different types of loads that can affect beams, the methods of their analysis and how to correctly interpret the results of calculations. The book will be especially interesting for students of technical universities studying construction and engineering disciplines, as well as young professionals who are just starting their way in design and construction. It will become an indispensable assistant for those who want to deepen their knowledge in the field of mechanics and learn to apply theoretical knowledge in practice. The topics raised in the book cover a wide range of issues, from the basics of material resistance to complex calculations related to the rigidity and strength of structures. This makes the book relevant not only for students, but also for experienced engineers who want to refresh their knowledge or understand new methods of analysis. In addition, the book pays attention to practical examples, which allows the reader to better absorb the material and see its application in real conditions. The style of the author and the team working on the book is distinguished by the clarity and accessibility of the presentation . Each chapter begins with a brief introduction to the topic, and then consistently reveals the basic concepts and methods. This approach allows the reader to easily follow the course of thought of the authors and not get lost in complex formulations. The book is replete with illustrations and diagrams that help to visualize the material and make it more understandable. In addition, T. P. Martynova is known for her other work in the field of mechanics and engineering, which adds additional value to this book. She is actively engaged in scientific activities and has many publications, which confirms her authority in this field. If you are looking for a quality material resistance tutorial that will be useful in both study and practice, then “material resistance. Calculating beams for strength and rigidity" will be an excellent choice. This book will not only help you master the theory, but also give you the opportunity to put knowledge into practice, which is a key aspect in engineering activities. Do not miss the chance to immerse yourself in the world of mechanics and construction with this fascinating and informative book!