Devil's Honor (The Devil's Keepers 1) by Megan Crane

Merritt Broussard grew up knowing she had two choices if she stayed in Lagrange: run with the outlaws or get left in their dust. So she got the hell out, leaving behind a bad-boy biker and scorching memories of their summer fling. Now Merritt’s back, with trouble on her tail, and the sergeant-at-arms of the Devil’s Keepers is the one person she can still trust. But Greeley isn’t the boy she remembers. He’s harder now, more dangerous—and even more alluring.

Joseph “Greeley” Shaw loves two things: his bike and his club. At eighteen, he escaped a rough life, found the Devil’s Keepers on the wrong side of a bad weekend, and never looked back. Greeley swore to live and die by their code: Devil’s Keepers first, Devil’s Keepers forever. No one comes between him and his brothers—except for the tantalizing woman who touched his soul. Greeley’s the kind of man who honors his commitments . . . and Merritt is one promise he’s determined to keep.