Fighting for Everything by Laura Kaye

Loving her is the biggest fight of his life…
Home from the Marines, Noah Cortez has a secret he doesn’t want his oldest friend, Kristina Moore, to know. It kills him to push her away, especially when he’s noticing just how sexy and confident she’s become in his absence. But, angry and full of fight, he’s not the same man anymore either. Which is why Warrior Fight Club sounds so good.

Kristina loves teaching, but she wants more out of life. She wants Noah—the boy she’s crushed on and waited for. Except Noah is all man now—in ways both oh so good and troubling, too. Still, she wants who he’s become—every war-hardened inch. And when they finally stop fighting their attraction, it’s everything Kristina never dared hope for.

But Noah is secretly spiraling, and when he lashes out, it threatens what he and Kristina have found. The brotherhood of the fight club helps him confront his demons, but only Noah can convince the woman he loves that he’s finally ready to fight for everything.