Perfect for one semester, Principles of Microeconomics (9th edition) is an Economics book which provides detailed and informative overview of the subject. This Book by Case, Fair, and Oster helps you understand how market opportunities operate in today’s competitive world. Enabling students to start thinking about the economy, this Economics book makes the functionality of competitive system very easy to understand. Every chapter of Principles of Microeconomics (9th edition) includes questions at the end which improves learning. Including real news articles from The Wall Street Journal, The New York Times, The Economist, and others this Book by Case, Fair, and Oster brings the real scenario in front of you. Additionally, Principles of Microeconomics (9th edition) includes a News Analysis feature which integrates the real cases strategically with problems included at the end of chapter relating to News Analysis articles.