Titles in the Student's Guide series tackle important and challenging topics in physics by adopting a plain language approach to explain fundamental ideas in a clear and accessible way. Written and designed specifically for students, numerous exercises and worked examples are presented throughout the text to enhance the reader's understanding of the key concepts. The books in this series cover a wide range of subjects within the university physics curriculum. Many of the titles offer supplementary online resources such as podcasts, worked solutions, and simulations.