Holes in the Ground

Monsters exist.

Linguist Andy Dennison-Jones knows this all too well. He and his veterinarian wife, Sun, have been chased by them before, and barely escaped from a secret underground government facility with their lives.

Now they once again find themselves trapped alongside a collection of creatures straight out of hell. Fighting with them is an unlikely group of misfits, including a misplaced British kid, a former spec-ops soldiers, and a strange Irishman who might be the oldest living thing on earth--if he's even alive at all.

Filled with the kind of slam-bang action, wicked scares, and sly humor that have earned J. A. Konrath and Iain Rob Wright millions of fans, HOLES IN THE GROUND is both a collaboration and a continuation of both authors' previous work (ORIGIN by Konrath and FINAL WINTER by Wright) but also serves as a perfect introduction to their universes.
The devil you know is just as bad as the devil you don't...

HOLES IN THE GROUND by J. A. Konrath and Iain Rob Wright
Some secrets have teeth