Engineering Fundamentals of the Internal Combustion Engine by Willard Pulkrabek offers a comprehensive exploration of the basic principles and applications of various types of internal combustion engines, with a significant focus on reciprocating engines. This applied thermoscience text covers both spark ignition and compression ignition engines, including those operating on four-stroke cycles and two-stroke cycles, from small model airplane engines to larger stationary engines. Ideal for a one-semester undergraduate course, this edition provides students with the foundational knowledge necessary to understand and analyze internal combustion engine systems.