While in a coma following an automobile accident that killed her parents and younger brother, seventeen-year-old Mia, a gifted cellist, weights whether to live with her grief or join her family in death.

A family must survive the dangerous ford of the wild Snake River along the Oregon Trail, in a book where the reader's choices determine the outcome of the expedition.

In her diary, thirteen-year-old Hattie chronicles her family's arduous 1847 journey from Missouri to Oregon on the Oregon Trail.

"Fight for survival in this trailblazing choose-your-own-trail experience! With more than twenty possible endings, there are wild animals, rapid rivers, bandits, storms, famine, and even death that stand in between you and your family in Oregon Territory. Do you have what it takes to make the right choices and survive the Oregon Trail? "--Provided by publisher.