They call him the Duke of Murder...The gossips whisper that the new Duke of Murdoch is a brute, a murderer, and even worse - a Scot. They say he should never be trusted alone with a woman. But Megan Windham sees in Hamish something different, someone different. No one was fiercer at war than Hamish MacHugh, though now the soldier faces a whole new battlefield: A London season. To make his sisters happy, he'll take on any challenge - even letting their friend Miss Windham teach him to waltz.

Gayle Windham, earl of Westhaven, is the first legitimate son and heir to the duke of Moreland. To escape his father's inexorable pressure to marry, he decides to spend the summer at his townhouse in London, where he finds himself intrigued by the secretive ways of his beautiful housekeeper. Anna Seaton is a beautiful, talented, educated woman, which is why it is so puzzling to Gayle Windham that she works as his housekeeper.

Wealthy wool magnate Tremaine St. Michael is half French, half Scottish, and all business. He prowls the world in search of more profits, rarely settling in one place for long. When he meets practical, reserved Lady Nita Haddonfield, he sees an opportunity to mix business with pleasure by making the lady his own. Nita Haddonfield has a meaningful life tending to others, though nobody is dedicated to caring for Nita.

Lady Violet Belmaine emerges from two years of mourning less than enthusiastic about resuming her place in Polite Society. She’s talked into attending a country house party by her French physician friend, Hugh St. Sevier, only to find that the house party guests are preyed upon by a mysterious thief.

Thomas Jennings arrives to his newly acquired estate to find that his steward has fled under a cloud of scandal, and the property has been held together by Miss Loris Tanner, the steward's daughter. Thomas knows what it's like to not fit in, and he's pragmatic enough to respect results, so he gives Loris a chance to maintain her position in a profession uniformly undertaken by men.

Lady Kathryn Lambert must marry a titled gentleman to claim her inheritance and has finally gained the attention of a duke. Yet she is unable to forget the scandalous second son who aided in her achievement - or his betrayal. Lord Griffith Stanwick is tormented by the bitter truth that as a “spare”, he will never be able to give Kathryn what she yearns to possess. But when his father is found guilty of treason, Griff detours into the dark and dangerous corners of London, haunted by memories of the woman lost to him forever.

Miss Cleopatra Lewis is about to be launched in society by her aristocratic grandfather. But since she has no intention of marrying, she visits a costume emporium specifically to order unflattering dresses guaranteed to put off any prospective suitors. Powerful and charismatic Jacob Astor Addison is in London, acquiring businesses to add to his theatrical holdings in America—as well as buying an emerald for a young lady back in Boston. He’s furious when a she-devil masquerading as an English lady steals Quimby’s Costume Emporium from under his nose.

Self-made civil engineer Geoffrey Brookhouse has unexpectedly inherited the dukedom of Greenwood. But he has a secret that could ruin his family. Hoping to save his timid sister from that fate, he seeks to marry her off to a respectable, protective gentleman. With the London Season imminent, Geoffrey hires Elegant Occasions to orchestrate her debut. Yet Lady Diana Harper, spirited fashion expert, proves more than he bargained for. Suddenly, Geoffrey’s sister is emerging from her shell, and he is beleaguered with social invitations and gossip!

Miss Wilhelmina "Mina" Crawford is desperate. Having been ruined in the eyes of society years ago for one foolish, starry-eyed mistake, she spends her days secreted away at her family's crumbling estate, helping her brother manage the land but not able to truly live life the way she's always dreamed. When her brother admits to just how dire their finances have gotten, she takes it upon herself to procure employment . . . but the only one who will even consider the scandalous idea of a female secretary is the brilliant, ruthless, and infuriating Earl of Creswick.

After years of living as London’s brightest scandal, Lady Sesily Talbot has embraced the reputation and the freedom that comes with the title. No one looks twice when she lures a gentleman into the dark gardens beyond a Mayfair ballroom...and no one realizes those trysts are not what they seem. No one, that is, but Caleb Calhoun, who has spent years trying not to notice his best friend’s beautiful, brash, brilliant sister.

Sophie Campbell is determined to be mistress of her own fate. Surviving on her skill at cards, she never risks what she can’t afford to lose. Yet when the Duke of Ware proposes a scandalous wager that’s too extravagant to refuse, she can’t resist. If she wins, she’ll get 5,000 pounds, enough to secure her independence forever. Jack Lindeville, Duke of Ware, tells himself he’s at the Vega Club merely to save his reckless brother from losing everything, but he knows it’s a lie. He can’t keep his eyes off Sophie, and to get her he breaks his ironclad rule against gambling.

Bianca Tate is horrified when her sister Cathy is obliged to accept an offer of marriage from Maximilian St. James, notorious rake. Defiantly, she helps Cathy elope with her true love and takes her sister’s place at the altar. Perched on the lowest branch of his family tree, Max has relied on charm and cunning to survive. But an unexpected stroke of luck gives him an outside chance at a dukedom - and which Tate sister he weds hardly seems to matter. Married or not, Bianca is determined to protect her family’s prosperous ceramics business, even when Max shows an affinity for it.

At the end of his Grand Tour, somewhere between Athens and Constantinople, Christian Selwyn, the young Earl of Hazelmere, vanished—seemingly without trace. Time passes. In London, his uncle and cousin move into his home, while his unofficial fiancée, Sophia, is left desolate and in limbo.

Lady Emmaline Fitzhugh, a hopeless romantic, is tired of sitting with the wallflowers, waiting for her betrothed to come to his senses and marry her. When Emmaline reads one too many reports of his scandalous liaisons in the gossip rags, she takes matters into her own hands.

Anna Snow grew up in an orphanage in Bath knowing nothing of the family she came from. Now she discovers that the late Earl of Riverdale was her father and that she has inherited his fortune. She is also overjoyed to learn she has siblings. However, they want nothing to do with her or her attempts to share her new wealth. But the new earl's guardian is interested in Anna.

One minute, London banker Quinn Wentworth is facing execution. The next, he's declared the long-lost heir to a dukedom. Quinn has fought his way up from the worst slums, and now he's ready to use every dirty trick he knows to find the enemy who schemed against him. Jane Winston, widowed and pregnant, crosses paths with Quinn while her father is preaching to the prisoners. Believing his days are numbered, Quinn offers her marriage as a way to guarantee her independence and provide for her child. Neither thinks they'll actually have a future together.

They call him the Duke of Murder...The gossips whisper that the new Duke of Murdoch is a brute, a murderer, and even worse - a Scot. They say he should never be trusted alone with a woman. But Megan Windham sees in Hamish something different, someone different. No one was fiercer at war than Hamish MacHugh, though now the soldier faces a whole new battlefield: A London season. To make his sisters happy, he'll take on any challenge - even letting their friend Miss Windham teach him to waltz.

Thomas Jennings arrives to his newly acquired estate to find that his steward has fled under a cloud of scandal, and the property has been held together by Miss Loris Tanner, the steward's daughter. Thomas knows what it's like to not fit in, and he's pragmatic enough to respect results, so he gives Loris a chance to maintain her position in a profession uniformly undertaken by men.

Wealthy wool magnate Tremaine St. Michael is half French, half Scottish, and all business. He prowls the world in search of more profits, rarely settling in one place for long. When he meets practical, reserved Lady Nita Haddonfield, he sees an opportunity to mix business with pleasure by making the lady his own. Nita Haddonfield has a meaningful life tending to others, though nobody is dedicated to caring for Nita.

Penelope Ashford, Portia Cynster's younger sister, has devoted her life to the care of orphans. But lately, her charges seem to be disappearing without a trace. Penelope enlists investigator Barnaby Adair to solve the mystery. Adair agrees, intrigued by both the case and by Penelope.