One of the most well-known Native American people in history, Sacagawea faced incredible hardships to ensure the success of the Lewis and Clark Expedition. Narrative text and bright illustrations walk beginning readers through Sacagawea's childhood, her work as an interpreter, and how she was an essential part of the trip that mapped a route to the west. Additional facts add interesting details, and a timeline summarizes the main text. Readers will find courage to overcome the odds in this story of Sacagawea's life!