Hispanic Americans, those of Latin American descent, make up nearly 20 percent of the total population of the United States. They are--and always have been--a key part of U.S. history and identity. Many people of Hispanic heritage have made significant contributions in science, entertainment, sports, government, and other parts of American culture. And many have overcome obstacles with courage and resolve to accomplish their goals. In this important collection of biographies, readers will learn about notable Hispanic leaders, such as Cesar Chavez, Roberto Clemente, Sonia Sotomayor, and Lin-Manuel Miranda, through accessible text and historical photographs.