What if the Pacific Northwest seceded from United States? In 2063, it has.
The climate change that’s devastated all but the Northwest corner of the U.S. has been around since before Piper Hall was born. She doesn’t spend much time thinking about it, the secession that created Cascadia, or the closed border, erected to keep out climate refugees. All she wants is to get through high school and earn a medical degree so she can pull her family out of poverty. Piper’s sure her little brother’s stories about poor people vanishing are just rumors—until she comes home to an empty house. Losing her future, her family, and her freedom and forced into hiding, Piper has to find a way to get to the bottom of the disappearances. But the only one who can help might be the very boy whose family has displaced her own.