Book excerpt: A DREAM COME TRUE Samantha Giovanelli and her husband, Joe, had had a charmed romance. They'd gotten married quickly and moved to an idyllic small town. They'd bought a crumbling shack in the middle of nowhere and turned it into a home. In the yard, Joe had built a tree house for the half-dozen kids he knew they'd have. Except that the tree house remained empty. Their home echoed with silence. And Joe started staying at work later and later. So Sam decided it was time to find a new dream. She might never hold her own baby, but she could love a child who needed her desperately—and she knew just the one. But first she had to convince Joe that their dreams of parenthood could come true.