Merlin's final words haunt the Sentinel's dreams. Kellan's eidetic memory replays them with perfect clarity each night since he breached the guff and withdrew three human souls.Now, more than a year later, both he and his Soulborn wife are visited by an entity who channeled Universal power to enter our world from another. This Emissary of Destruction provides the young Sentinel with a gift of unimaginable power and a dire warning.This combination...