The Petrol Engine A Text-book dealing with the Principles of Design and Construction, with a Special Chapter on the Two-stroke Engine

"The Petrol Engine" by Francis John Kean is an early 20th-century educational book that acts as a guide to understanding and building petrol engines, paying special attention to the workings of the two-stroke engine. Rather than just describing different engine models, this book focuses on teaching the core ideas behind how petrol engines work, including key concepts like how explosive mixtures are made, how suction works, and the Otto cycle that controls the engine. It highlights the importance of understanding parts like carburetors and ignitions, giving engineers and mechanics the necessary base knowledge. The book sets out to teach readers about how explosive mixtures are created and the step-by-step operation of engines, promising a detailed look into the design and purpose of various engine pieces for those interested in automotive engineering.