The Witch Hunter by Virginia Boecker

Elizabeth Grey is one of the king’s best witch hunters, devoted to rooting out witchcraft. But when she’s accused of being a witch, Elizabeth is arrested and sentenced to burn at the stake. Salvation comes from a man she thought was her enemy. Nicholas Perevil, the most powerful and dangerous wizard in the kingdom, offers her freedom. He will save her from execution IF she can break the deadly curse that’s been laid upon him. But Nicholas and his other fellow mates know nothing of Elizabeth’s witch hunting past–if they find out, the stake will be the least of her worries. And as she’s thrust into the magical world of witches, ghosts, pirates, and one "handsome" healer, Elizabeth is forced to redefine her ideas of right and wrong, of friends and enemies, and of love and hate.