Two star swimmers forced to spend their summers on a lake together sounds like the perfect match. But it’s the same every year—in between cookouts and boat rides and family-imposed bonfires, Sidney and Asher spend the dog days of summer finding the ultimate ways to prank each other. And now, after their senior year, they’re determined to make it the most epic summer yet. But their plans are thrown in sudden jeopardy when their feud causes their families to be kicked out of their beloved lake houses. Once in their new accommodations, Sidney expects the prank war to continue as usual. But then she gets a note—Meet me at midnight. And Asher has a proposition for her: join forces for one last summer of epic pranks, against a shared enemy—the woman who kicked them out. Their truce should make things simpler, but six years of tormenting one another isn’t so easy to ignore. Kind of like the undeniable attraction growing between them.

    But after a near-fatal car accident, she’s haunted by a broken heart and a melody that she cannot place. Then Olive meets Nick. He’s dark, handsome, mysterious . . . and Olive feels connected to him in a way she can’t explain. Is there such a thing as fate? The two embark on a whirlwind romance—until Nick makes a troubling confession. Heartbroken, Olive pieces together what really happened the night of her accident and arrives at a startling revelation. Only by facing the truth can she uncover the mystery behind the song and the power of what it means to love someone.

    Eleven years later, five come back--with no idea of where they've been.Eleven years ago, six kindergarteners went missing without a trace. After all that time, the people left behind moved on, or tried to.Until today. Today five of those kids return. They're sixteen, and they are . . . fine. Scarlett comes home and finds a mom she barely recognizes, and doesn't really recognize the person she's supposed to be, either. But she thinks she remembers Lucas. Lucas remembers Scarlett, too, except they're entirely unable to recall where they've been or what happened to them. Neither of them remember the sixth victim, Max. He doesn't come back. Everyone wants answers. Most of all Max's sister Avery, who needs to find her brother--dead or alive--and isn't buying this whole memory-loss story.