This is a comprehensive text on electrodynamics with detailed explanations and calculations. One hundred worked examples have been incorporated, making this book also suitable for self-instruction. Apart from all traditional topics of the Maxwell's theory, this book includes the special theory of relativity and the Lagrangian formalism and applications, the text also contains introductions to quantum effects related to electrodynamics, such as the Aharonov-Bohm and the Casimir effects. Numerous modern applications in diverse directions are treated in the examples.