Kyle. SEAL Team Ten, #4

Temptation doesn't play by the rules.Navy SEAL Kyle Matthews will do whatever it takes to avenge his brother's death. And he's not alone. He and his beautiful sister-in-law, Natalie, are after the same thing. with one important caveat. He wants the terrorist behind Nick's murder dead. She wants him in custody. They're headed for a clash. Kyle respects his brother's memory, so it's hands off when it comes to Nick's widow-no matter how tempting he finds her.
But she has a different plan.As an intelligence expert, Natalie knows how to keep a cool head in stressful situations. But nothing prepared her for the sizzling attraction she feels toward Kyle. He's a driven, powerful man, built for action. And Natalie has some very steamy action on her mind. When push comes to shove, though, duty has to come before anything else. Their very lives depend on it. Her heart will just have to wait.