He's A Magic Man: A Children of Merlin Novel

Drew Tremaine is sure of her destiny. Her family is descended from Merlin. She'll fall in love with a man who also has magic in his DNA, and he will set her power free. The briefest glimpse of a gorgeous man on a TV show gives her a vision of the future. Her power has arrived; she's sure he's the One. She drops everything and flies to Florida in search of the man who'll share her life. Dowser can find things, anywhere, anytime. But he only uses his gift to find sunken treasure for rich dile...