Brent Hartinger - Shadow Walkers

Shadow Walkers 

by Brent Hartinger

 

Living with his grandparents on a tiny island off the Washington State coast, Zach feels cut off from the world. Especially when he's forbidden to chat with his online friends. But then his little brother, Gilbert, is kidnapped. To find him, Zach discovers how to astral project. Soon, his spirit is soaring through the strange and boundless astral realm—a shadow place.
While searching for his brother, Zach meets a boy named Emory, another astral traveler who's intriguing (and cute). As they track the kidnappers from the astral realm, their bond grows—but each moment could be Gilbert's last. Even worse, there's a menacing, centuries-old creature in their midst that devours souls and possesses physical bodies. And it's hungry for Zach.