Notes

294 pages.
On cover: The end of the world has a sound.
Summary: Joel Walker wakes up to a world suddenly and frighteningly changed. In the wake of a massive power outage, an otherworldly siren begins to blare, changing all that listen to it for too long in frightening ways. Desperate to find his mother and little sister, Joel will have to survive in a world that is coming apart at its seams.