Meet great leaders and innovators in this inspiring series. Enjoyable text describes the lasting impact of each of these remarkable people. Famous quotations give readers a sense of each person's character. Chronologies of their live support and clarify details and events. This series explores and supports the standard "The History of the United States: Democratic Principles and Values and People from Many Cultures Who Contributed to its Cultural, Economic, and Political Heritage," as required by the National Standards for History.