With chapters on all the major theories of international relations accompanied by contemporary examples from popular culture film & literature this Third Edition is the ideal introduction to the key perspectives in the field Key features 30 new content with all chapters revised & updated Useful learning features including further reading 'questions to ponder' 'common pitfalls' & 'taking it further' boxes to help you extend your thinking beyond the classroom Invaluable chapters on getting the best out of your knowledge of International Relations Theory in essays & exams including real life examples of best practice