"Politics is ... looks at the beliefs of political thinkers, leaders, and activists from around the world, covers the key branches of government, and examines authority. While focusing on contemporary issues, the book also traces the history of politics. It explains the ideas and "-isms" that shape our world as well as investigating the role of external factors, such as protest and the media, in political decision-making. Whether you're studying politics or not, if you're not sure whether politics matters or why your vote counts, get your hands on this thought-provoking book--it defines the big ideas you need to know and provides inspiration for analyzing, interrogating, and changing your world"--Amazon.