TWELVE NIGHTS AND COUNTING DOWN TO CHRISTMAS Every Christmas the threats started again. They came delivered in red greeting cards, and this year Romana was forced to take them seriously. Even if it meant turning to Jacob Knight-the sexy detective she'd always kept at arm's length. After seven years, he was bigger, stronger and more man than she was prepared for. His dark past endangered Romana-but only his arms could provide protection from the convicted killer bent on exacting revenge. And as the nights grew longer and more difficult, their passions threatened to erupt-and expose them to dangers as irresistible as they were reckless