books.google.com - In Principles of Macroeconomics, noted economist and teacher John Taylor unravels sophisticated material by combining clear, straightforward writing with annotated graphs and real-life examples that drive students' interest in modern economic theory. Tayl...http://books.google.com/books/about/Principles_of_Macroeconomics_0th_Edition.html?id=x4SP_ahcFUUC&utm_source=gb-gplus-sharePrinciples of Macroeconomics, 0th Edition