Echo Dominion

The apocalypse has reawakened-and it wants blood.

The Echo devoured our world, then slept for months. But now its convulsions threaten to destroy the safe little community I and my fellow survivors have built in an untouched wilderness. I can't let that happen. Maybe it's the cop in me or the Army veteran in me, but I need to take action.

By going inside the parallel world known as the Echo. A hell full of ravenous beasts.

I can't do it alone, though. And the only person I'll risk taking with ...