The book "The problems of the applied theory of elasticity" by B. T. Sapunova is a fascinating and deep immersion into the world of mechanics and elasticity theory, which will become an indispensable tool for students, graduate students and practicing engineers. This publication not only reveals the basic principles and methods, but also offers the reader a unique view on the solution of real problems, which makes it relevant both for the educational process and for professional activities. In his book Sapunov considers a wide range of problems associated with elastic deformations and stresses in various materials. It not only retells the theoretical foundations, but also demonstrates how this knowledge can be applied in practice. The reader will find many examples in the book that illustrate how theoretical concepts can be used to solve real engineering problems. This makes the book especially valuable for those who seek not only to understand the theory, but also to apply it in their work. The book will be of interest not only to students of technical specialties, but also to practicing engineers working in the field of construction, mechanical engineering and materials science. If you are interested in mechanics, physics, engineering or just want to expand your knowledge in the field of applied elasticity theory, this publication will be a real find for you. It is suitable for both beginners and those who already have experience in this field and want to deepen their knowledge. The topics raised in the book cover a wide range of issues, such as stress analysis, deformation, and material stability. Sapunov is not afraid to touch on complex aspects, focusing on the practical application of the theory It emphasizes the importance of understanding the physical processes occurring in materials under the influence of various loads, which is key to the successful design and analysis of structures. The book also touches on issues related to modern methods of calculation and modeling, which makes it relevant in the light of the rapid development of technology. The author's style is distinguished by clarity and accessibility of presentation, which allows the reader to easily assimilate even the most complex concepts. Sapunov uses many illustrations and graphs, which helps to visualize the material and facilitates understanding. His approach to learning is based on practical experience, which makes each chapter not only informative, but also fascinating. In addition to the "Problems of Applied Theory of Elasticity", B. T. Sapunov is the author of other well-known works in the field of mechanics and elasticity theory, which confirms his status as an expert in this field. His books are often recommended as teaching aids in universities, and are also used in advanced training courses for professionals. If you are looking for literature that will help you to understand the complex issues of mechanics and elasticity, “Tasks of the applied theory of elasticity” is what you need. This book will not only expand your knowledge, but also inspire new ideas and solutions in your professional activities. Do not miss the opportunity to get acquainted with the work of one of the leading specialists in the field of applied mechanics and discover a world where theory meets practice, and knowledge becomes a tool for success.