The book "Requirements for the design and calculation of internal combustion engines" by B. In. Alferovich is a valuable tool that will become an indispensable assistant for students, engineers and anyone interested in modern technologies in the field of engine building. In this work, the author shares his deep understanding and experience gained over the years of work in this field. In. In. Alferovich, a well-known specialist and author of many scientific publications, offers readers a unique view on the design and calculation of internal combustion engines. The book covers a wide range of topics, ranging from the basics of the theory to practical aspects, which makes it useful for both beginners and experienced professionals. Alferovi does not just state facts and figures; he creates a vivid picture in which each element of the engine structure acquires its meaning and place. One of the key themes of the book is the importance of complying with requirements and standards in the design process. The author focuses on how the right approach to design can significantly improve the efficiency and reliability of engines. Readers will be able to learn about modern methods of calculation that are used in the industry, as well as about new technologies that change the face of engine building. This makes the book relevant for those who want to be up to date with the latest trends and innovations. The book will be especially interesting for students of technical universities studying in specialties related to mechanical engineering and energy . It will be an excellent addition to the training materials and will help to better understand the complex aspects of engine design. In addition, engineers and practitioners working in the field of engine development and operation will find in it useful tips and recommendations that will help optimize their work. The author's style is clear and accessible, which allows even complex topics to be explained in simple language. In. In. Alferovich masterfully combines theory with practical examples, which makes reading not only useful, but also fascinating. His approach to the presentation of material allows the reader to easily absorb information and apply it in practice. The book “Requirements for the design and calculation of internal combustion engines” is not just a training manual, but a real find for anyone who wants to deepen their knowledge in the field of engine building. It raises important issues of ecology and sustainable development, looking at how modern technologies can help to create more efficient and environmentally friendly engines. This is especially true in light of the global challenges facing humanity. If you are looking for literature that will help you understand the intricacies of designing internal combustion engines, this book will become your reliable companion. It will not only enrich your knowledge, but also inspire new ideas and solutions. In. In. Alferovic created a work that will be relevant for a long time, and his advice and recommendations will remain useful for future generations of engineers. Thus, “Requirements for the design and calculation of internal combustion engines” is not just a book, but a whole world of knowledge that opens up to the reader. It will be an important step towards professional growth and will help you become an expert in the field of engine building. Do not miss the opportunity to immerse yourself in this fascinating and dynamic world of technology, which is constantly evolving and changing.