As the only girl and the only Native American to journey with Lewis and Clark and co. through the wild and unfamiliar Western U.S., translating and trailblazing with a baby on her back to boot, Sacagawea played a vital role in the development of America as we know it. Teach your child about her amazing life and expedition with colorful comic-style illustrations and easy-to-understand language. This book is part of the series Ordinary People Change the World