Textbook of Electricity and Magnetism

This book A TextBook of Electricity and Magnetism is intended as a reference book for students in Physics Field. A preface for an electricity, magnetism, and electromagnetism book typically introduces the unity of these forces, covers foundational concepts like vector calculus, aims to bridge introductory and advanced topics (e.g., Maxwell's Equations, EM waves), and often highlights the book's unique approach (like integrating relativity, as Purcell did) to make the subject clear, interesting, and comprehensive for physics students. We are thankful to god & our parents. We also give great thanks to our institution for their full support to publish this book.