Engineering Electromagnetics, authored by William Hayt and now in its 9th Edition, has been a cornerstone in electromagnetics education for over five decades. First published in 1967, this book continues to be respected for its clear emphasis on fundamental concepts and problem-solving techniques. The ninth edition further enhances the learning experience with updated content, including a new chapter that delves into electromagnetic radiation and antennas. This chapter introduces readers to essential principles of radiation, wire antennas, simple arrays, and transmit-receive systems. Throughout the text, numerous illustrations and analogies are employed to simplify complex ideas, making it accessible for both students and professionals in the field. The book is enriched with a wealth of examples and problems, promoting independent learning and deeper understanding.