McBride trilogy

Lady Maura O'Donnell swore to her father on his deathbed that she'd recover the Circle of Light, an enchanted Celtic relic that had brought the family prosperity - until it was stolen a century earlier by a notorious pirate. The pirate's descendant, the Duke of Gleneden, holds this rare treasure, and Maura would do anything to get it back. But Alec McBride knows when he's been had. Lady Maura tricked him into marriage, and now she'll pay for her treachery....