Let Roger Arnold's ECONOMICS be your partner for success. With innovative new pedagogical features, increased coverage of globalization, easy customization, and fully integrated digital and course management options, ECONOMICS is the perfect solution for any classroom. Packed with intriguing pop culture examples, the text bolsters student interest by illustrating the unexpected places economics occurs, and how economic forces link events to our lives. The ninth edition is integrated with powerful resources, such as Aplia and the Tomlinson videos, which enable instructors to teach what they want, how they want. These resources also provide unsurpassed planning and management tools, like homework that is automatically assigned, graded, and recorded online. With new content reflecting a changing economy, and new resources addressing the needs of a changing classroom, ECONOMICS 9e is an ideal text for Principles courses.