The Ice Princess — Elizabeth Hoyt

SEVEN NIGHTS OF SIN
As the madam of Aphrodite's Grotto, the most infamous brothel in London, Coral Smythe knows everything possible about men's needs and desires. Yet she's never experienced the love of a single man -- not even that of Captain Isaac Wargate whose hawk-like eyes stare at her with both condemnation…and lust.

SEVEN NIGHTS OF ECSTASY
Captain Wargate heartily disapproves of the sensuous madam who always wears a golden mask. She lures his officers from both his ship and their duty. But when Coral herself is offered up as the prize in a game of chance, Wargate impulsively enters…and wins.

SEVEN NIGHTS OF LOVE
Now the puritanical navy captain has just seven nights to learn everything he can about the mysterious madam and what she knows of a man's desires. But when Coral is threatened by the new owner of Aphrodite's Grotto, will Wargate take a chance on the woman beneath the mask…and on love?