The Grave Ends Here.

Lately, life has been unnaturally calm for vampires Cat Crawfield and her husband Bones. They should have known better than to relax their guard, because a shocking revelation sends them back into action to stop an all- out war...

A rogue CIA agent is involved in horrifying secret activities that threaten to raise tensions between humans and the undead to dangerous heights. Now Cat and Bones are in a race against time to save their friends from a fate worse than death...because the more secrets they unravel, the deadlier the consequences. And if they fail, their lives-- and those of everyone they hold dear-- will be hovering on the edge of the grave.

Final novel in the Night Huntress series.