Cutting through the jargon of EU politics, the third edition of this engaging and informative textbook examines the history, institutions, processes and politics of the European Union with unprecedented clarity. The EU is a fascinating political experiment in regional integration and it has changed our understanding of Europe, how Europeans relate to one another, the role Europe plays in global politics and has even shifted our understanding of politics itself. Helping to make sense of it all in the author's accessible style, this book is underpinned by theory and the latest research throughout. Organised in three main parts, the text covers everything from the history of the EU and its treaties to the institutions that make up the EU and its policies in areas such as the economy, the environment and the Area of Freedom, Security and Justice. This is the go-to text for all students taking courses or modules on the EU, as well as functioning as an accessible introduction for anyone who wants to find out more about how the EU works and what difference it makes.