Machines for earthworks . Mathematical modeling of power and energy indicators of the digging process" under the authorship of a team of authors, including B. A. Maltseva, is a unique and in-depth study in the field of mechanics and engineering, which will be of interest to both professional engineers and technical students. This edition will be an indispensable assistant for anyone interested in the design, operation and optimization of earth machines. The book discusses in detail various aspects of the operation of machines for earthworks, including excavators, bulldozers and other specialized machines. The authors suggest readers to immerse themselves in the world of mathematical modeling, which allows you to accurately predict the behavior of technology in different conditions. This is especially important for engineers working in the field of construction and mining, where the efficiency and safety of machines are of paramount importance. One of the key topics of the book is mathematical modeling of the power and energy indicators of the digging process. The authors offer readers not only theoretical calculations, but also practical examples that will help to better understand how to apply these models in real-world conditions. Readers will be able to learn about how different parameters, such as the type of soil, the speed of the machine and its design features, affect the efficiency of the digging process. This knowledge can become the basis for the development of more efficient and cost-effective technologies in the field of earthmoving. The book will be especially useful for students and graduate students of technical universities, as well as for practicing engineers working in the construction industry, designers and researchers. If you are interested in the topics of mechanics, engineering, and also want to deepen your knowledge about the work of construction equipment, this publication will be a real find for you. The topics raised in the book go beyond simply describing the machines and their work. The authors address the issues of sustainable development and process optimization, which makes this publication relevant in the light of modern environmental challenges. At a time when efficiency and minimizing environmental impact are becoming increasingly important, the knowledge gained from this book can help to develop new technologies that will not only be effective, but also environmentally friendly. The style of the authors is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex mathematical concepts. They use many illustrations and graphs that help to visualize the processes described and make the material more understandable. This is especially important for readers who may not have a deep knowledge of mathematics, but want to understand the intricacies of the earth machines. In addition, the team of authors includes experts with significant experience in the design and operation of construction equipment .. Their knowledge and practical experience make the book not only a theoretical work, but also a practical guide that can be used in everyday work. If you are looking for books on the topics of mechanics, engineering or construction technology, "Earthmoving Machinery. Mathematical modeling of power and energy indicators of the digging process” will become a valuable source of information for you This book will not only expand your knowledge, but also inspire new ideas and projects in the field of earthworks. Do not miss the opportunity to immerse yourself in the world of engineering solutions and discover new horizons in this fascinating and important area!