I Dream of Danger. Ghost Op, #2

They are the Ghost Ops: a covert squad of super-elite soldiers. After their team was betrayed and massacred, the three surviving members went underground and built Haven, a community of misfits and geniuses. Now facing a new threat capable of destroying the world. He's her first love. Her only regret. And the only man who can save her. After a decade apart, brilliant scientist Elle Thomason never expects to see Nick Ross-the brooding, protective soldier who broke her heart-walk back into her life.
But when her groundbreaking research puts a target on her back, Elle has no choice but to trust the man she's never stopped loving. Nick has spent years haunted by dreams of Elle in danger. Now, as enemies close in, he'll do anything to keep her safe-even if it means risking his heart all over again. Forced together in the hidden sanctuary of Haven, sparks fly as old wounds and buried secrets threaten to tear them apart.
With powerful forces hunting them and undeniable chemistry pulling them closer, Nick and Elle must fight for a second chance at love-before time runs out. This is a previously published title.