Preface; Part I. The Classical World: 1. Introduction; 2. Classical electromagnetism; 3. Dynamics of charges and the electromagnetic field; 4. The classical free electromagnetic field. Part II. Quantum Theory: 5. The quantum mechanical formalism; 6. Perturbation methods; 7. Quantisation of the electromagnetic field; 8. The Coulomb Hamiltonian. Part III. Non-relativistic Quantum Electrodynamics: 9. The quantisation of electrodynamics; 10. Quantum electrodynamics and perturbation theory; 11. Quantum electrodynamics beyond perturbation theory; 12. Quantum electrodynamics and molecular structure; Appendices; Index.