From the author of Edgar Award finalist Grit and The Lies They Tell comes a tense, atmospheric novel for fans of E. Lockhart and Marieke Nijkamp, about friendship, truth, and the creeping fears that can't be outrun. Whenever another kid goes missing in October, the kids in the old factory town of Pender know what is really behind it: a monster out in the marshes that they call the Mumbler. That's what Clara's new...