This textbook provides a concise and transparently structured one-semester course in polymer physics - the science, in addition to polymer chemistry, behind a class of ubiquitous materials. It covers all major theoretical concepts and their applications in six chapters, including the conformations of chains, the thermodynamics of mixtures, solutions and networks, and the dynamics of polymers. Selected topics highlight aspects of polymer mechanics, the role of particulate fillers, stable and labile liquid crystal polymers, and polyelectrolytes. Solved problems deepen and extend important...