Two Wrongs, One Right by Katee Robert

Eight years ago, former Army sergeant Nathan Schultz walked away from the only woman he’s ever loved. After watching everyone around him get their happily ever afters, he’s finally ready to fight for Chelsea Callaghan—and he’s willing to do whatever it takes. Even fight dirty.

Chelsea has always followed the rules—with one heartbreaking exception. When she receives an invitation to an old high school friend’s wedding, she knows exactly who’s behind it. Nathan. She goes to demand closure between them once and for all. The last thing she expects is for Nathan to blackmail her into playing the happy couple for the duration of the weekend. Or for their chemistry to be even more out of control than it was before things went to hell between them. But with so many unforgivable wrongs between them, can Nathan and Chelsea ever make things right?