The book "Tests of internal combustion engines" by G. M. Cooking and B. N. Zhukovets is a real find for everyone who is interested in the world of automotive engineering and engineering. This edition immerses the reader in the fascinating and complex world of tests that internal combustion engines undergo, revealing their physical and technical aspects. The book will become an indispensable assistant for both students of technical universities and professionals working in the field of automotive and mechanical engineering. The authors, possessing rich experience and deep knowledge in their field, offer the reader a detailed analysis of engine testing processes. They not only describe different techniques and approaches, but also share their own observations and recommendations, which makes the material especially valuable. The book covers a wide range of topics: from the theoretical foundations of the engines to the practical aspects of their testing, including the analysis of the data and the interpretation of the results. Readers interested in cars, engineering, and physics will find a lot of useful information in this book. Students and graduate students of technical specialties will be able to use it as a teaching aid, and practicing engineers - as a reference for solving specific problems in their work. The book will be interesting to those who are just interested in cars and want to understand more deeply how the engines are arranged and what tests they pass before they get to the conveyor. The topics raised in the book relate not only to technical aspects, but also to broader issues related to ecology and resource conservation. In today's world, where sustainable development and emission reduction are becoming increasingly important, understanding the operation of internal combustion engines and their testing plays an important role. The authors emphasize the need to develop more efficient and environmentally friendly technologies, which makes the book relevant and important for the future of the automotive industry. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to assimilate even the most complex concepts. They use a variety of illustrations, graphs, and tables to help the reader visualize and better understand the material. This makes "Internal Combustion Engine Tests" not only informative, but also fascinating reading. If you are looking for literature on topics related to car testing, engines or mechanical engineering, then this book will be an excellent choice. It can be compared to other well-known works in this field, such as Internal Combustion Engines by the authors. and . Bobrova and A. A. Lebedeva or "The Theory and Practice of Engine Testing" edited by B. In. Solovyov . Thus, “Testing Internal Combustion Engines” is not just a book, but a whole world in which everyone who wants to understand how engines work and what tests they pass. This publication will be your reliable companion in the study of a complex but fascinating area where science and technology intersect with practical tasks. Do not miss the opportunity to discover new horizons in the world of internal combustion engines!