He’s controlled. Meticulous. Immaculate. No one would expect the proper Duke of Westmead to be a member of London’s most illicit secret club. Least of all: his future wife. Having overcome financial ruin and redeemed his family name to become the most legendary investor in London, the Duke of Westmead needs to secure his holdings by producing an heir. Which means he must find a wife who won’t discover his secret craving to spend his nights on his knees - or make demands on his long scarred-over heart.

Seraphina Arden’s passions include equality, amorous affairs, and wild, wine-soaked nights. To raise funds for her cause, she’s set to publish explosive memoirs exposing the powerful man who ruined her. Her ideals are her purpose, her friends are her family, and her paramours are forbidden to linger in the morning.

With her headful of wild curls and wilder ideas and an unabashed love of experiments and explosives, society has labeled Lady Imogen Loveless peculiar…and doesn’t know she’s one of the Hell’s Belles—a group of vigilantes operating outside the notice of most of London.

A scandalous book by an anonymous author takes London by storm, and everyone is convinced its villainous “Lord K” is the greatly admired Earl of Knightly. Heartbroken that he left her at the altar, Miss Regina Leyland impulsively sought revenge by revealing the true Knightly to the world but never expected the uproar to bring enemies to her door. To keep her identity hidden, she must trust the one man with the power to destroy her.

Devon Ravenel, London's most wickedly charming rake, has just inherited an earldom. But his powerful new rank in society comes with unwanted responsibilities...and more than a few surprises. His estate is saddled with debt, and the late earl's three innocent sisters are still occupying the house - along with Kathleen, Lady Trenear, a beautiful young widow whose sharp wit and determination are a match for Devon's own.

Born into an aristocratic family, yearning for a life beyond Society’s strictures, Marguerite “Daisy” Townsend is an enterprising sleuth. Hired to obtain proof of a wife’s infidelity, she secures a position in the household of the woman’s lover, never expecting to be lured into the seductive blackguard’s arms herself. Devilishly handsome, David Blackwood, known widely as Bishop, quickly realizes the enticing maid is interested in far more than dusting. She aims to uncover his sins. Although tempted by the dangerous beauty, he can’t risk her learning the truth.

A lady does not smoke cheroot. She does not ride astride. She does not fence or attend duels. She does not fire a pistol, and she never gambles at a gentlemen's club. Lady Calpurnia Hartwell has always followed the rules, rules that have left her unmarried - and more than a little unsatisfied. And so she's vowed to break the rules and live the life of pleasure she's been missing. But to dance every dance, to steal a midnight kiss - to do those things, Callie will need a willing partner. Someone who knows everything about rule-breaking. Someone like Gabriel St. John, the Marquess of Ralston....

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.

Miss Katherine Danvers has always been a wallflower. But now with her family on the brink of financial ruin, she finds herself a desperate wallflower. To save her family, she'll do anything. Luckily, she has the perfect plan.... She'll impress the ton by simply announcing she is engaged to the reclusive and mysterious Duke of Thornton, Alexander Masters, and secure strong matches for her sisters. No one has heard from the duke in years. Surely he'll never find out before her sisters' weddings and she can go back to her own quiet life.

Reckless beauty Lily Lawson delights in shocking London society. She will break any rule to get what she wants...and she is determined to stop her younger sister from marrying Alex, Lord Wolverton, a handsome and arrogant earl who has vowed never to fall in love.

Since his return from war, the Duke of Ashbury's to-do list has been short and anything but sweet: brooding, glowering, menacing London ne'er-do-wells by night. Now there's a new item on the list. He needs an heir - which means he needs a wife. When Emma Gladstone, a vicar's daughter turned seamstress, appears in his library wearing a wedding gown, he decides on the spot that she'll do.

She couldn’t do this anymore. After watching her best friend and the man whom she’d been in love with her entire life propose to another woman, Morgan decided that it was time to finally move on. She made plans, plans that Eric didn’t know about, and she planned to keep it that way, but unfortunately for her, one bet destroyed everything, leaving her with no choice but to be there for her best friend one last time.

In this Regency romance, Kleypas, the author of Seduce Me at Sunrise, tells the story of a scandalous beauty with no memory of who she is and the man determined to unravel the secrets of her past.

Welcome to Spindle Cove, where the ladies with delicate constitutions come for the sea air, and men in their prime are..nowhere to be found. Or are they? Spindle Cove is the destination of choice for certain types of well-bred young ladies: The painfully shy, young wives disenchanted with matrimony, and young girls too enchanted with the wrong men; it is a haven for those who live there. Victor Bramwell, the new Earl of Rycliff, knows he doesn't belong here.

Lady Aline Marsden was brought up to marry a man of her own class, but from the moment she meets John McKenna, she risks everything to be with him.