The book "Construction Machines and Mechanisms" by E. M. Cherepanov is an indispensable source of knowledge for anyone interested in construction, engineering and mechanics. In this work, the author examines in detail a wide range of construction equipment, its purpose, device and application in various conditions. Cherepanov , with a wealth of experience and in-depth knowledge in their field, offers readers a unique perspective on the world of construction machinery, which will be of interest to professional engineers, as well as students, As well as ,. who wants to expand their knowledge of modern technologies in construction. One of the key themes of the book is the classification of construction machinery. Cherepanov not only describes the main types of equipment, such as excavators, bulldozers, cranes and concrete mixers, but also deepens into their technical characteristics, features of work and areas of application. The reader will be able to learn how to choose a particular machine for specific tasks, as well as what factors affect the efficiency of the equipment. This makes the book especially useful for students of construction specialties, as well as for practicing engineers and designers. The book also raises important safety issues when working with construction machinery. Cherepanov focuses on the need to comply with the rules of operation and maintenance, which is a key aspect in the prevention of accidents and accidents on construction sites. These topics are especially relevant for young professionals who are just starting their careers in the construction industry and should be aware of the risks associated with working with heavy machinery. The author's style is distinguished by clarity and accessibility of presentation, which allows the reader to easily absorb even the most complex technical aspects. and . M. Cherepanov uses many illustrations and schemes, which makes the material more clear and understandable. This is especially important for visuals that are better at perceiving information through images. The book will be an excellent help for those who prefer to study the material not only theoretically, but also in practice. In addition, "Construction machines and mechanisms" may be of interest to those who are fond of the history of the development of construction equipment. Cherepanov draws parallels between modern machines and their predecessors, showing how technology has evolved over time. This allows the reader not only to delve into the technical details, but also to understand the context in which the construction industry has developed. The book will be useful not only for professional builders and engineers, but also for students studying construction specialties, as well as for anyone interested in modern technologies and their application in construction. It will be an excellent addition to the library of anyone who wants to be aware of the latest trends and achievements in the field of construction equipment. If you are interested in topics such as the mechanization of construction processes, the choice of construction equipment, as well as safety at construction sites, then “Construction machines and mechanisms” M. It is a book worth reading.... It will not only expand your knowledge, but also help you better understand how construction machines work and how they affect the efficiency and safety of construction projects.