Hero Jarvis, reform-minded daughter of the Prince Regent's cousin, enlists Sebastian St. Cyr's help in investigating the brutal murders of eight prostitutes.
Following a trail of clues from London's seedy East End to the Mayfair mansions of a noble family, the two must race against time to stop a killer whose ominous plot threatens to shake the nation to its very core?

Beatrice Wolfe gave up on romance long ago, and the arrogant Duke of Greycourt with his rakish reputation isn't exactly changing her mind. Then Grey agrees to assist his grief-stricken mother with her latest 'project': schooling spirited, unfashionable Beatrice for her debut. Now that Beatrice is seeing through Grey's charms to his wounded heart, she's having trouble keeping him at arm's length. But once Grey starts digging into her family's secrets,...

Once the countess of Riverdale, widowed Viola decides to run off with Marcel, the Marquess of Dorchester, but they soon find themselves victims of the age's ideas of respectability.

When Edward Ailsbury, the new Earl of Heyward, rescues Angeline Dudley from public embarrassment, Angeline falls instantly in love. But the stuffy Earl has little concern for Angeline. Edward wishes only to wed an old friend for an amicable companionship, a good match for his staid persona. But Angelina may show Edward that comfort is no match for passion.

Widow Elizabeth Overfield and Colin Handrich know there can never be a relationship between them, but an agreement to share a waltz at each ball they attend leaves them questioning what they are willing to sacrifice for love.

A widowed duchess falls in love with a bookish gentleman, but the enemies that drove her from London threaten her new romance.

The Duke of Ashbury needs a wife. Emma Gladstone, a vicar's daughter turned seamstress, will do. They both have terms for the marriage, but will they be able to stop from falling in love?

Wounded in a duel thanks to the interference of Jane Ingleby, the Duke of Tresham, Regency England's most eligible bachelor, hires her as his nurse--and his mistress--to care for him during his convalescence, only to find himself falling in love with his headstrong, scolding companion.

In 1816 London, widow Catherine St. Day hires Lucy Muchelney to translate a French astronomy text and thus finish her husband's scientific legacy, and they unexpectedly find themselves falling in love.

Easily the shyest Wallflower, Evangeline Jenner stands to become the wealthiest, once her inheritance comes due. Because she must first escape the clutches of her unscrupulous relatives, Evie has approached the rake Viscount St. Vincent with a most outrageous proposition: marriage! Sebastian's reputation is so dangerous that thirty seconds alone with him will ruin any maiden's good name. Still, this bewitching chit appeared, unchaperoned, on his doorstep...