By stressing a physical, intuitive approach, Thermodynamics: An Engineering Approach promotes a clearer understanding of the basic principles for your sophomore/junior level Thermodynamics I and II or Energy Systems students. With plenty of illustrations and examples, the Third Edition engages students and makes learning the key concepts of thermodynamics more accessible and enjoyable. The NEW MEDIA VERSION is the Third Edition 1998 packaged with the following new multimedia ancillaries: --An INTERACTIVE INTRODUCTION TO THERMODYNAMICS TUTORIAL (developed by Edward Anderson of Texas Tech University) to further explore difficult topics such as Entropy and the 2nd Law of Thermodynamics. --The electronic STUDENT STUDY GUIDE (developed by text co-author Michael Boles) to access extensive lecture notes closely tied to text chapters and sections. --An INTERACTIVE FE EXAM REVIEW (also developed by Edward Anderson of Texas Tech University) to start preparing now for the thermodynamics portion of the NCEES Fundamentals of Engineering exam.