The book "Design and calculation of retaining walls" by L. In. Akhmedyanova is an indispensable work for all those who are interested in civil engineering, architecture and engineering. It contains not only the theoretical foundations of the design of retaining walls, but also practical recommendations that will help both novice specialists and experienced engineers in their work. The importance of retaining walls in construction is difficult to overestimate. These structures play a key role in ensuring the sustainability and safety of various facilities, from residential buildings to large infrastructure projects. Akhmedyanov in his book examines in detail all aspects of design, ranging from the choice of materials and ending with calculations for strength and stability. The reader will be able to learn about the different types of retaining walls, their advantages and disadvantages, as well as about modern approaches to their design. The book will be especially useful for students of construction specialties, young engineers, as well as experienced professionals who want to update their knowledge and get acquainted with new methods and technologies. If you are passionate about architecture, engineering or just want to better understand how the structures surrounding us in everyday life are arranged, this book will be a real find for you. The topics raised in the book are diverse and relevant. The author not only considers the technical aspects of design, but also touches on issues of ecology and sustainable development. In the context of modern construction, where attention to ecology and resource conservation is becoming increasingly important, such approaches are especially valuable. Akhmedyanov focuses on how to choose the right materials and technologies to minimize the negative impact on the environment. Style L. In. Akhmedyanova is distinguished by clarity and accessibility . He skillfully combines theory with practical examples, which makes the material easy to perceive. The book contains many illustrations, diagrams and calculations that help to better understand complex engineering concepts. This approach makes the work not only informative, but also fascinating to read . Except "Design and calculation of retaining walls", L. In. Akhmedyanov is the author of other well-known works in the field of construction and design. His books are often recommended as teaching aids in universities, and are also used by practicing engineers. If you are interested in topics such as building design, basic geotechnics or construction project management, you can also pay attention to his other works. In conclusion, “Designing and calculating retaining walls” is not just a book, but a whole world of knowledge that will open before you. It will become a reliable assistant in your professional activities and help you become a more competent specialist in the field of construction. Do not miss the opportunity to immerse yourself in the world of engineering solutions and discover new horizons in design!