The science of gas turbines is an ancient one and is being evolving ever since its discovery. The rise of new technology has positively affected the development process of this technology. Gas turbines are internal combustion engine. They are used to power ships, tanks, aircrafts, trains and even electric generators. The book aims to shed light on some of the unexplored aspects of gas turbine technology. It is a valuable compilation of topics, ranging from the basic to the most complex theories and principles in the field of gas turbines. The topics covered in this extensive book deal with the core subjects of this field. Coherent flow of topics, student-friendly language and extensive use of examples make this textbook an invaluable source of knowledge. It will serve as a reference to a broad spectrum of readers.