Internal Combustion Engines by G. A. Saccaria is a fascinating and educational work that immerses the reader in the world of mechanics and engineering, revealing the secrets of one of the most significant inventions of mankind. Saccaria, known for its deep knowledge in the field of mechanical engineering and energy, offers readers not just a technical work, but a real odyssey on the history and evolution of internal combustion engines. From the first pages of the book, the author captures attention, talking about how internal combustion engines have changed the appearance of transport and industry. He describes how these devices, which have become an integral part of our lives, have gone from the first primitive models to modern high-performance machines. Readers will be able to learn about the principles of operation of different types of engines, their design features and applications in a variety of fields - from cars to aviation. The book will be of interest to both students of technical specialties and professional engineers who want to deepen their knowledge. It is suitable for those who are fond of cars, motorcycles and other vehicles, as well as those who are interested in the history of technology and their impact on society. Even if you are not an expert in the field of mechanics, the style of presentation of Saccaria makes the material accessible and understandable, which allows any reader to immerse himself in the topic. The topics covered in the book range from the technical aspects and operating principles of engines to their environmental impacts and the future in the face of global climate change. The author is not afraid to ask difficult questions and invites readers to think about how technology can be used to solve modern problems. In this context, the book becomes not only a textbook, but also an occasion for reflection on the future of energy and transport. Style G. A. Saccaria is clear and logical, which makes reading fascinating and informative. It masterfully combines technical details with historical facts and personal anecdotes, which adds to the book's liveliness and dynamics. Saqqaria is also known for his other works, such as Modern Technologies in Mechanical Engineering and Energy Systems: From Theory to Practice, which are also noteworthy and will be of interest to those who read Internal Combustion Engines. If you are looking for a book that will not only expand your knowledge of mechanics and engines, but also make you think about the future of technology, then Internal Combustion Engines is exactly what you need. This book will be an indispensable companion for anyone who wants to understand how engines work and what impact they have on our lives. Read on and you will discover the amazing world of technology that moves humanity forward!