Widowed Lady Sylvia Elton is out to save young ladies from the terrible fate of love and marriage. Her former husband has retained his reputation as an honorable and loving man in death, but Sylvia has privately mourned his lies and infidelity. Joined by two equally scorned and cast-off friends, Sylvia establishes the Mismatch Society. With each new liberated member, the scandalous circle wreaks havoc on the romantic prospects of London’s frustrated male peerage. But nothing prepares Sylvia for the Viscount St. John, a familiar face and her most formidable challenger.

Trevor Hunt, the Duke of Ridgely, has been called many things, most of which are true. Reviled by his family, hated by many, he's earned his reputation in the seedy streets of London and more than his fair share of bedchambers. But battling deadly foes and irate husbands failed to prepare the duke for the most troublesome role he's played yet: guardian to one maddening hoyden.

When Lady Emma Bardsley’s vile husband sells her at auction, she is purchased by the rakish duke of Loxchester. For Sebastian, buying a pig farmer’s wife is the perfect way to avoid an arranged engagement, no matter the scandal. But Emma has a secret—she’s a lady in disguise. Emma hides her identity, hoping to run away. But she can’t hide her growing feelings for the amber-eyed rake who is showing her how much pleasure he can provide.

Lady Augusta Penworthy is in dire straights. Her father has spent every last coin, and she and her sisters cannot even afford coal. One chance encounter and a torn gown changes everything. While one might think a sudden marriage to a wealthy lord a relief if that marriage is to the Duke of Blacktower, one would be vastly mistaken. For no young lady wishes to be that infamous rake's bride.

Adair Thorne has just watched his gaming-hell dream disappear into a blaze of fire and ash, and he’s certain that his competitors, the Killorans, are behind it. His fury and passion burn even hotter when he meets Cleopatra Killoran, a tart-mouthed vixen who mocks him at every turn. If she were anyone else but the enemy, she’d ignite a desire in him that would be impossible to control. No one can make Cleopatra do anything. That said, she’ll do whatever it takes to protect her siblings—even if that means being sponsored by their rivals for a season in order to land a noble husband.

Delilah Swanpoole, countess of Derring, learns the hard way that her husband, “Dear Dull Derring”, is a lot more interesting - and perfidious - dead than alive. It’s a devil of an inheritance, but in the grand ruins of the one building Derring left her are the seeds of her liberation. And she vows never again to place herself at the mercy of a man. But battle-hardened Captain Tristan Hardy is nothing if not merciless. 

Turned out by his father after a tragic scandal, Lord Michael Knightly has grown into a powerful, but self-made man. With the whispers and stares that still follow him, he's been shut out of respectable society. He would rather be anywhere but London. Then he meets Lady Aldora, a young woman who mistakes him for his brother, the Marquess of St. James.

All of London gossips about the Duke of Montrose. A recluse. Inflicted with a terrible disease. A gargoyle with a terrible temper. But he's also the most important patron of the centuries-old book shop that belongs to Miss Elizabeth Sharpe's family. Now she's been charged with delivering books to the Gargoyle of London herself—or risk their shop falling into ruin. But surely a duke can't be that ghastly . . .

After a disastrous wedding night, proper Lady Helena Harteford fears for the fate of her new marriage. Disguised as a doxy, she tracks her husband down at a bawdy house to reason with him...and instead discovers the thrill of forbidden passion. An innocent ruse turns into a risky deception; how far will this once-wallflower go to win her husband's love?

Lieutenant Lucien Jones, son of a viscount, returned from war, to find his wife and child dead. Blaming his father for the commission that sent him off to fight Boney's forces, he was content to languish at London Hospital... until offered employment on the Marquess of Drake's staff. Through his position, Lucien found purpose in life and is content to keep his past buried.

Lord Garret Hart, second son of a duke and now brother to the present Duke of Huntsdown, is never ever ever getting married. Bachelorhood is for him. After all, women are the very devil. Especially one woman. Miss Harriet Manning is Garret's own personal Medusa and she has turned his heart to stone. Indeed she has, but not before she absolutely ripped it to shreds, leaving him a complete wreck. Nothing will ever induce him to matrimony or nauseating protestations of boyish love again.

Lord Robert Dennington, the Marquess of Westfield, has long reveled in the freedom afforded him as the ducal heir. He knows he must someday do right by the Somerset line, but he's in no hurry to give up his carefree existence.Helena Banbury is a bookkeeper in a gentleman's gambling club, adept at analyzing numbers and accounts but helpless for lack of influence.

As a child, Devlin Ware thought his family stood for all that was right and good in the world. They were kind, gracious, and shared the beauty of Ravenwood, their grand country estate, by hosting lavish parties for the entire countryside. But at 22, he discovered his whole world was an elaborate illusion, and when Devlin publicly called his family to account for it, he was exiled as a traitor. So be it. He enlisted in the fight against Napoleon and didn't look back for six years. But now his father is dead, the Ware family is broken, and as the heir he is being called home.

The widowed Duke of Averell is trying to be a better man...But when he spies a young woman, reading the Iliad beneath a tree, no less, Marcus forgets all his good intentions. Miss Weatherly is outspoken, intelligent, and enamored with the ancient Greeks. When she brazenly offers to show him the constellations later that night, Marcus readily agrees. Unfortunately, Miss Weatherly is not the woman Marcus has come to Halloway Park to offer for.

He's a policeman on a hunt for justice. She's a proud daughter of the London criminal underworld. Danger brings them together...and desire binds them in this steamy enemies to lovers romance. Shattered by betrayal, former scholar Harry Kent has made a new life for himself as a policeman. Sent on a dangerous covert mission, he must protect a clever and wicked beauty who specializes in disguises and mischief. She stands for everything he scorns - and seduces him with every look of her innocent eyes.