Learn about the lives and accomplishments of four inspiring figures from American history all in one book: George Washington Carver, Rosa Parks, Frederick Douglass, and Martin Luther King, Jr.

Meet civil rights leaders who were inspiring individuals as well as leaders in their fields: inventor, activist, orator, scientist. Learn about their childhoods, achievements, and contributions that made the world a better place. Biographies feature fascinating facts and archival photography that vividly illustrate the amazing lives of each hero.

The National Geographic Kids Leveled Readers series has proved to be a winning formula with kids, parents, and educators. All books feature expert-vetted text along with brilliant images to make learning fun. Level 1 books reinforce the content of the book with a kinesthetic learning activity. Level 2 Readers feature slightly higer level text and additional vocabulary words. Level 3 Readers have more layers of information to challenge more proficient readers. Each reader includes text written by an experienced, skilled children's books author, a photo glossary, and interactive features in which kids get to reinforce what they've learned in the book.