The Darkest Corner by Liliana Hart

Sometimes the dead do rise… Solomon Lange is a dead man walking. A former black ops agent, he was disavowed and stripped of all honor before being recruited as a Gravedigger. But his honor and good name no longer matter, because no one knows he’s alive, and he’ll never get the recognition he deserves. His mission is simple: save the world or die trying. And for God’s sake, don’t ever fall in love. That’s a rule punishable by death. The kind of death a man can’t be brought back from.

Tess Sherman is the only mortician in Last Stop, Texas. She has no idea how Solomon Lange ended up in her funeral home, but she’ll eat her hat if he’s only a funeral home assistant. Solomon is dangerous, deadly, and gorgeous. And she knows her attraction to him can only end in heartache.

Solomon is on a mission to stop the most fatal terror attack the world has ever known—what’s known as The Day of Destiny—a terrorist’s dream. But when he discovers Tess has skills he can use to stop them, he has to decide if he can trust her with secrets worth dying for. And, most important, he has to decide if he can trust her with his heart.