In American Horizons: U.S. History in a Global Context, Fourth Edition, the authors use the frequent movement of people, goods, and ideas into, out of, and within America's borders as a framework. This unique approach provides a fully integrated global perspective that seamlessly contextualizes American events within the wider world. Presented in two volumes for maximum flexibility - and supplemented by two sourcebooks of primary documents - American Horizons illustrates the relevance of U.S. history to students by centering on the matrix of issues that dominate their lives. DIGITAL RESOURCES Visit www.oup.com/he/schaller4e for a wealth of digital resources for students and instructors, including an enhanced eBook with embedded learning tools and the Oxford Insight Study Guide, which delivers custom-built adaptive practice sessions based on students' performance.