Jennifer Ikeda

In this final book in the series, the seventh graders of McQuarrie Middle School and their Star Wars-inspired Origami finger puppets go on a field trip to Washington, D.C., on what proves to be a very long trip full of shifting alliances, betrayals, carsickness, and sugar rushes.

A biography of the Shoshone girl, Sacagawea, from age eleven when she was kidnapped by the Hitdatsa to the end of her journey with Lewis and Clark, plus speculation about her later life.