The Sentry — K.H. Koehler

The world was ending but no one knew...The year is 1989. Ronald Reagan is President, airline terrorism has paralyzed America, and the Cold War is on. And in the mountains of Pennsylvania, something has awakened. Something entirely new...or perhaps something very, very old. Voracious and insidious, it has set its designs on the world, and it has chosen its human disciples. And soon, the human race will feel its outrage. Ranger Sarah Runningbear Synder is about to enter the woods in search of a family of lost hikers. What she will find is more horrible than anything she could ever imagine. A war has begun. One the humans aren't even aware they are fighting. From K.H. Koehler, the Amazon bestselling author of The Devil You Know and A Clockwork Vampire, comes a new breed of horror.