His family belong to his brother now…Luke Brennan met Sarah Randolph on the worst day of his life. His brother's wedding day. The bride was Luke's ex-wife; the flower girls, Luke's daughters. Six years ago when Matt Brennan was reported missing in action and presumed dead, Luke had married Matt's heartbroken fiancee to give her unborn child a name. Gradually the marriage of convenience grew into something more…and a second baby was born. Then Matt returned to claim his family. Now only Sarah knows how much effort it takes for Luke to step away from his life-and his daughters. Only she knows how much he hurts. And only she can begin to fill the emptiness in his heart. If he'll let her…