Duty is his world. And upon seeing Sadie Price with twin girls, marine Rick Pruitt realizes he has some proposing to do. He never would have left Royal, Texas, if he'd known Sadie was carrying his babies.Yet the feisty single mom has no intention of agreeing to a loveless marriage. True, she and Rick share a bond, as well as undeniable passion. But Sadie believes vows should last a lifetime, not be declared out of obligation. Making it Rick's new mission to change her mind....