A Father's Duty As soon as Colonel Gavin Romney has healed, he'll return to war and see Bonaparte vanquished forever. Yet his children's governess is proving a formidable adversary on the home front. For pretty, determined Hannah Fletcher wants the earl to fulfill the one role he's sure is beyond him: loving parent. Hannah can't bear to see her three motherless charges lose their father, too. When Gavin impulsively offers a marriage of convenience...