This is a very strong resource. The authors have gone through a great deal of effort and research to provide an inclusive picture of US History, capturing a variety of American stories using engaging text. The resource is interesting, bringing the text to life with thoughtful and quality National Geographic Videos, defining data through graphs and maps, evoking emotion through first hand accounts, quotes and insightful pictures. The material is well organized and links worked reliably. The resource allows a teacher to look through the text, assign readings that fit within their curriculum and then supplement those readings and their own curriculum with videos, or deeper document dives into specific material.