P. K. Nag’s Engineering Thermodynamics 5th Edition is a comprehensive book for engineering students. The book comprises of property tables, charts, multiple choice questions and miscellaneous solved problems for the students. In addition, there are multiple chapters that help in making a clear understanding of thermodynamics, thermal energy and heat engines. This book is essential mechanical engineering students. About P. K. Nag P. K Nag is an Indian author. He has authored books like Heat and Mass Transfer 3rd Edition, Power Plant Engineering 3ed. 3rd Edition and BASIC AND APPLIED THERMODYNAMICS 2ED 2nd Edition.