Learn about important colonial and Native American figures with this 3-book set of Primary Source Readers. These enlightening biographies include Lewis & Clark, Pocahontas, and Sitting Bull. These figures were very influential during the colonization and expansion of the United States and their stories provide readers with a personal insight into U.S. history. Each title features easy-to-read text, vivid images, and a glossary for support. This set includes: Pocahontas; Lewis & Clark; Sitting Bull.