Written primarily as a text for the first electromagnetic (EM) course in a graduate electrical engineering program, this book covers the fundamental concepts most important in research. It removes typical misunderstandings and presents the material in a clear, easy-to-understand style. The authors include numerous examples and end-of-chapter exercises that show the importance of each topic and offer readers experience in manipulating the mathematical expressions. Emphasizing both a physical understanding and detailed mathematical descriptions of each topic, this book provides a lucid, accessible account of EM theory and builds a solid foundation for advanced studies.