Inspired by a true story, a riveting and unsettling novel about a girl and her father who live off the grid, in the shadows at the edge of civilization.Thirteen-year-old Caroline and her father live in Forest Park, an enormous nature preserve in Portland, Oregon. They inhabit an elaborate cave shelter, wash in a nearby creek, store perishables at the water's edge, use a makeshift septic system, tend a garden, even keep a library of sorts. Once a week they go to the city to buy groceries and otherwise merge with the civilized world. But one small mistake allows a backcountry jogger to discover them, which derails their entire existence, ultimately provoking a deeper flight. Told through the startlingly sincere voice of its young narrator, My Abandonment is a riveting journey into life at the margins and a mesmerizing tale of survival and hope. The basis for the film Leave No Trace directed by Debra Granik.