The book "Applied Theory of Elasticity", created by a team of authors with extensive experience in the field of mechanics and engineering sciences, is an indispensable source of knowledge for those who seek to better understand the fundamental principles and practical aspects of the elasticity of materials and structures. This book is a real treasure for engineers, students of technical universities, researchers and specialists involved in the design and analysis of structures where reliability and durability are important. What makes the "Applied theory of elasticity" so attractive and in demand? First of all, this book reveals to the reader the complex mechanisms of deformation of solids, combining the theoretical foundations with practical problems . The authors masterfully demonstrate how to apply the classical equations of elasticity to real-world situations from the design of bridges and buildings to the development of new materials and microelectronic devices. The book discusses in detail the methods of solving problems of stress and deformation, analyzes the behavior of various materials under stress, and also provides modern approaches to modeling and calculations. A feature of this publication is its practical focus. It contains many examples from real engineering practice, which makes the material not only theoretically saturated, but also as close as possible to real problems. The reader will find here detailed analyses of typical calculation situations, as well as tips on the use of modern software tools for modeling elastic processes. This approach allows not only to understand the basics, but also to learn how to apply them in professional activities, which is especially important for engineers and students preparing for work in the field of design and analysis of structures. The book "Applied Theory of Elasticity" is perfect for an audience aged 18 years and older who are interested in materials mechanics, structural engineering, construction or mechanical engineering. It will be useful to senior students of technical universities, graduate students, design engineers and specialists engaged in calculations and design. This book will also interest those who are looking for a reliable source of knowledge for solving complex engineering problems associated with elastic deformations and stresses. The author's team, known for its systematic approach and accuracy in presentation, created a work that combines classical methods and modern achievements in the field of applied mechanics. The style of presentation is distinguished by clarity and logical consistency, which makes complex topics available even for those who are just beginning to get acquainted with this area. At the same time, the book contains enough in-depth information for experienced professionals who want to expand their knowledge and master new methods of calculation. The topics raised in the Applied Theory of Elasticity cover a wide range of issues, from the basics of mathematical description of elastic deformations to modern methods of numerical modeling. Particular attention is paid to the practical application of the theory, which makes the book not only a textbook, but also a valuable guide for professional activities. It emphasizes the importance of accurate calculations to ensure the safety and durability of structures, and discusses current trends in materials science and engineering solutions. If you are looking for a book that will help you understand how to apply elasticity theory to real engineering problems, Applied Elasticity Theory will be an excellent choice. It can be compared with classical textbooks on mechanics or modern manuals on structural engineering, but it stands out for its practical orientation and wealth of examples. This publication is your reliable assistant in mastering complex but very important aspects of engineering science, which will open new horizons in understanding the behavior of materials and structures under loads.