Physics II covers electrodynamic phenomena and processes and includes an introduction to relativistic physics. The final chapter presents a description of relativistic dynamics using the method of four-vectors. The authors have succeeded in making both the experimental and theoretical aspects very clear. This clarity ensures that even those who are not mathematically trained can understand the physical relationships, as they are not confused by unnecessary formal descriptions. The only mathematical prerequisites required are differential and integral calculus, as well as the basics of vector analysis. This volume is distinguished by numerous references to further literature, examples, and exercises, and it includes many modern applications of electrodynamics, such as in high-temperature superconductivity, field ion microscopy, and tunneling microscopy.