How far will U.S. Marshal Nick Campbell go to protect his innocent witness? US marshal Nick Campbell's life is a lie. But when a devastating explosion nearly kills Sadie Brooks, the one woman who can put away a murderer, only the truth will keep her alive. Revealing his secrets connects Nick to Sadie in ways he never expected…and unleashes an attraction he can't ignore. Minute by minute, they race closer to justice but sink deeper into the crosshairs of a deadly criminal ring. To protect his witness, Nick has to gain her trust. But once he tastes the temptation of Sadie, he's torn between breaking every boundary for a life with her…or breaking her heart and letting her go.

Reunited…by a murderer FBI agent Luke Campbell has never been more determined to catch the serial killer who's eluded him for two years. Because this time the monster is after Julie, the ex he walked out on when he returned from Iraq, emotionally scarred and burdened by a secret. Now Luke will do anything—even risk his life—to protect Julie and regain her trust. But it's a tense race against time. Defying FBI rules, Luke keeps Julie by his side throughout a harrowing chase. Once they're finally at a safe house, it's clear to him that the passion they once shared hasn't cooled. Can Luke redeem himself and keep evil away from the woman he refuses to let go of again?

She was trouble the size of Texas, but he'd cross every line to keep her safe Border patrol agent Reed Campbell knew when he found a blonde beauty hiding out in a crate of guns smuggled into Texas she'd be nothing but trouble. Emily Baker claims she was kidnapped, beaten and held hostage by Mexico's most elusive drug lord, a man Reed's desperate to bring down. But the sexy cowboy has been betrayed before, so trusting a stranger—no matter how strong their attraction—isn't easy. Still, determined to protect her, he takes her on the run, risking his life time after time. Suddenly, the man who doesn't do feelings is in big trouble. Keeping Emily alive is a problem. Keeping his hands to himself becomes nearly impossible.