Up From the Grave by Jeaniene Frost — book slip

Vampires Cat Crawfield and her husband, Bones, have been enjoying a rare period of calm.

But when a shocking revelation sends them back into action, they must stop a rogue CIA agent involved in secret activities that threaten to ignite a war between humans and the undead.

As they race against time to save their friends from a fate worse than death, Cat and Bones unravel deadly secrets with dire consequences. If they fail, their lives—and those of everyone they hold dear—will be on the line.