In the shadows of Area 51's clandestine labs, the unthinkable has been unleashed: creatures engineered to decimate armies now roam free. Created to be unstoppable on the battlefield, these creatures are unbound by human constraints, sowing fear with their existence. And yet, a child might hold the key, and her bond with the “mon-ters” (as she calls them) might be the only hope for a beleaguered community. 4.3 stars, 230 ratings. From $0.99. Free via KU. SHOP NOW /