You Fall

This young adult novel is about a sixteen year old girl named Sia. Every morning when Sia wakes up she drags her canoe to the river and paddles south. She has no idea who she is and has been traveling for four hundred eleven days alone, seeing no one, chasing a dream of a brother she isn't sure exists. On day four hundred twelve she meets Noah, a boy whose circumstances are strikingly similar to her own and everything starts to change. The novel follows Sia on a quest for her identity as she is captured and thrust into a conflict that has been brewing between a group of humans living on space ships in the sky and a group of rebel freedom fighters who will do anything to keep them off the ground.