Biz knows how to float, right there on the surface—normal okay regular fine. She has her friends, her mom, the twins. She has Grace. And she has her dad, who shouldn't be here but is. So Biz doesn't tell anyone anything—not about her dark, runaway thoughts, not about kissing Grace or noticing Jasper, the new boy. And not about seeing her dad. Because her dad died when she was seven. But after what happens on the beach, the tethers that hold Biz steady come undone. Her dad disappears and, with him, all comfort. It might be easier, better, sweeter to float all the way away? Or maybe stay a little longer, find her father, bring him back to her. Or maybe—maybe maybe maybe—there's a third way Biz just can't see yet.