This series highlights eight women whose groundbreaking work has had a huge impact. Each book provides an overview of the subject's life and discusses how she made her mark on the world. This fascinating book introduces readers to the life and work of Ellen Ochoa, an astronaut who became the first Hispanic director of the Johnson Space Center. Historic images, "Did You Know?" sidebars, and a "Topic Spotlight" special feature provide added interest and context. AGES: 7 to 9
