"After being rescued as infants from a sinking ocean liner in 1914, Marian and Jamie Graves are raised by their dissolute uncle in Missoula, Montana. There --after encountering a pair of pilots passing through town in a beat up Cessna--Marian commences her lifelong love affair with flight. At fifteen, she drops out of school and finds an unexpected and dangerous patron in a wealthy rancher who provides a plane and subsidizes her lessons, an arrangement that will haunt her for the rest of her life, even as it allows her to fulfill her destiny: circumnavigating the globe and piloting her plane over the Arctic Circle."