Lady Ludmilla Windmere is mortified. The spinster extraordinaire has fallen in love with her best friend, and that cannot be. The problem? She hasn't met him. Not once. For they have only ever corresponded by letter. When she sets out to uncover his identity, her world shatters. For Addy turns out to be none other but London's worst rake. Adrian St. Addington is perturbed. The rakehell extraordinaire is developing a marked tendre for a spinster, and that cannot be. The problem? She might be mistaking him for someone he is not. Or, what is worse, know precisely who he is.

Weary of his decadent life, the wicked Duke of Rochford arrives in Bath with every intent to turn over a new leaf. But when the prim, meddling, feisty headmistress of the neighboring school unleashes her outspoken opposition to Marcus’s presence, he decides to turn his new house into a gambling den, if only to vex her.

Born with a perfect memory, Lady Elizabeth Beckett has become one of the world's most notorious spies, despite being the daughter of a duke. She is shielded only by her code name: Shadow. When young ladies of High Society begin disappearing from London, Eliza has no doubt who is orchestrating these crimes; a heinous man she has been investigating for years. Vowing to save them before they are sold to the highest bidder, she must risk everything to stop him.

Georgiana Allen is a spinster, and everybody knows it. She also happens to be one of the writers for the Spinster Chronicles, and everybody knows that, as well. She’s accepted her lot in life, and along with the other spinsters in her circle, takes great pride in the articles she writes and the influence she has. Then, Captain Anthony Sterling infiltrates their group and her life, and Georgie impossibly begins to hope, once more.

Charles Ellsworth is a young Englishman on his triumphant Grand Tour when the dissolution of his family fortunes and his own recklessness leave him stranded and in debt. He enters service as a tutor in the household of M. Tremblay, with nothing but his wits and the kindness shown him by an elderly maid to depend on. Pretty Jeanne Martineau played ingenue roles with a traveling theatre company before the manager absconded with the receipts. Now she works as a maid for the rakish M. Tremblay to avoid starvation, but escaping his groping hands requires she don the disguise of a hideous old woman.

Once the most charming rake in London, John Aubin lost everything when he overheard a powerful earl’s fraudulent dealings. Branded a liar and cast out of society, he now lives under an assumed name, working in the very orphanage the earl owns. But Aubin’s purpose isn’t charity—it’s revenge. Sober and focused for the first time in his life, he plans to expose the earl’s corruption and reclaim his good name. Nothing will stand in his way—until he meets her.

Determined to support her mother and sisters after her father's untimely death, Charlotte Mandeville covertly crafts satirical caricatures of high society. It not only puts money in her family’s bare pockets, but ensures the haut-ton cannot guard all the power and the secrets. Anthony Yorke has a guilty conscience and a brother to exonerate. When the key piece of evidence to clear his brother's name falls into the hands of a headstrong young woman, he is willing to do whatever is required to obtain it from her.

Amid the glamour and intrigue of the Congress of Vienna, Lena Arenheim and her musical family perform at aristocratic soirees to make ends meet. When, out of the blue, the sister of the arrogant Duke of Aldingbourne proclaims Lena to be her brother's long-lost duchess, her safe but small world is turned upside down. Amid opulent ballrooms and echoes of forgotten memories, Lina embarks on a quest to uncover the secrets of her past.

In the eyes of London Society, Gillian Phelps is suitable enough. Though the ton whispers about her change of residence, any speculation remains just that: ballroom gossip. No one—not even the other Huntresses, the group of ladies she calls her dearest friends—knows that she is harboring a devastating family secret. Gillian has become adept at hiding the reality of her circumstances, but the close quarters of a house party will test her ability to conceal the crushing truth. And with so many people to deceive, the late arrival of another guest is a most unwelcome surprise.

Gregory Dinard, a young and inexperienced duke, finds himself in need of a companion to help him navigate the intricacies of his new role. Uncertain of his abilities and unwilling to take a chance at love, he looks for a marriage of mutual benefit rather than a match of mutual affection.

After an unsuccessful season in London, Miss Mary Mifford has returned to the village of Plumpton, determined to be the most upstanding spinster the Cotswolds have ever seen. Not even the arrival of the elusive Duke of Northcott can distract Mary from her plan; until the local rector is found bludgeoned to death and Mary is named as the prime suspect.

Grace Sinclair has been callously cast out of her home. And though taken in as an orphaned child by the vicar and his wife, her unsurpassed beauty makes it impossible for her to remain in the vicar’s household - with two daughters of their own about to enter Society, the vicar and his wife see Grace as nothing but competition. Thankfully, Grace’s estranged Aunt Bell has agreed to take her in to her home in London. But Grace soon learns her situation has just gotten much worse.

Patience Whitford spent the last two seasons watching her elder sisters make grand matches. She is thoroughly apprehensive with the notion of being limited by marriage. But that seems like an inconsequential concern with no prospects on the horizon to follow in her sisters' footsteps. And to make matters worse, she is uncommonly jealous of all of the military officers she's befriended and their grand adventures. When Major Ashley Stuart is assigned to investigate some petty crimes near his brother's estate in Greenwich, it soon becomes apparent that there is something much larger going on.

Rose Portman, determined spinster, has a bit of a predicament. Her great aunt has challenged her to get married before Twelfth Night and promised that, if she does, Rose will inherit the perfect country cottage with the funds to maintain it. Rose has always wanted to get away from London and Society, and this could be her chance! But the catch is that Rose has to attend a holiday house party in York and find a husband among the guests. Worst of all… she must marry for love.

When faced with an unwanted marriage, Alice Rosemeyer accepts an invitation to the estate of Larkhall. Determined to earn her future security without a husband, she begins operating as the anonymous Ace of Hearts, writing letters and offering advice on behalf of the men eager to secure a match at the close of the London season. If she can manage to keep her identity secret, her reputation intact, and avoid the arrogant house guest, Mr. Thomas Herring, she might just call herself successful.

Amid the glamour and intrigue of the Congress of Vienna, Lena Arenheim and her musical family perform at aristocratic soirees to make ends meet. When, out of the blue, the sister of the arrogant Duke of Aldingbourne proclaims Lena to be her brother's long-lost duchess, her safe but small world is turned upside down. Amid opulent ballrooms and echoes of forgotten memories, Lina embarks on a quest to uncover the secrets of her past.

Weary of his decadent life, the wicked Duke of Rochford arrives in Bath with every intent to turn over a new leaf. But when the prim, meddling, feisty headmistress of the neighboring school unleashes her outspoken opposition to Marcus’s presence, he decides to turn his new house into a gambling den, if only to vex her.

Lady Ludmilla Windmere is mortified. The spinster extraordinaire has fallen in love with her best friend, and that cannot be. The problem? She hasn't met him. Not once. For they have only ever corresponded by letter. When she sets out to uncover his identity, her world shatters. For Addy turns out to be none other but London's worst rake. Adrian St. Addington is perturbed. The rakehell extraordinaire is developing a marked tendre for a spinster, and that cannot be. The problem? She might be mistaking him for someone he is not. Or, what is worse, know precisely who he is.

Determined to support her mother and sisters after her father's untimely death, Charlotte Mandeville covertly crafts satirical caricatures of high society. It not only puts money in her family’s bare pockets, but ensures the haut-ton cannot guard all the power and the secrets. Anthony Yorke has a guilty conscience and a brother to exonerate. When the key piece of evidence to clear his brother's name falls into the hands of a headstrong young woman, he is willing to do whatever is required to obtain it from her.

Entangled by their pasts, a rakehell lord and an outspoken lady find passion that flares in their present. Will they have a second chance at romance, or will the sins of the past keep them apart forever?

When Harry Kincaid’s flighty older sister decides to join her husband on an Egyptian expedition, Harry, a former naval captain, is left in the lurch, minding her three unruly children and giant, mad dog. But Harry has a busy career at the Admiralty that requires all his attention, and he has no clue how to manage the little rascals or when his sister is coming back. In desperation, he goes to Miss Prentice’s School for Young Ladies prepared to pay whatever it takes to hire an emergency governess quick sharp to ensure everything in his formerly ordered house is run shipshape again.

Mirabel’s dreams are shattered when her bridegroom vanishes without a trace from her little village in Cornwall. With a determined heart, she embarks on a journey to London to find him, only to find herself in humble service in a noble household. As time passes, the memory of her lost love lingers, defying the odds. When an unexpected opportunity arises to attend a lavish country house party as a companion, Mira seizes the chance.

Contented serving as a physician in America, Dr. Harry Radcliffe never imagined he'd return to England as the Duke of Ashton. Inheriting the title upon his brother's untimely death, Harry is nothing like his cruel twin. Yet, his resemblance to the late duke makes his brother's beautiful widow wary. Left destitute by her abusive husband, Margaret Radcliffe remains resilient and struggles to rebuild her life. Y

Haunted by a dark secret, Dorian, the Duke of Rath, is consumed by wrath and guilt. The powerful lord will endure any torture to atone for his sins, even marry a perfect stranger—his victim’s little sister—to save her family from ruin.

Mrs. Lydia Lewis has given up on broken promises. Marrying her soul mate only to be attacked during his heartbreaking absence, she finds refuge as an incognito ducal housekeeper. Captain Jacob Lewis is angry and hurt. Returning from military service to discover his spouse has vanished into thin air, he begins an almost hopeless search to bring her home. Can this star-crossed pair reclaim newlywed bliss?

Stuart Gilden, the arrogant and cold Duke of Camden, is suffocating beneath a mountain of debt caused by his wastrel father and gambling brother. To make matters worse, he’s being blackmailed by a mysterious enemy who has threatened to destroy him. Enter Miss Rosamund Payne, London’s greatest heiress, who has the wealth Camden so desperately needs. There’s just one problem: she’s his scoundrel brother’s former fiancée.

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.

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.

Cassandra Hale grew up knowing little about her parentage, and she had made peace with the fact that she never would. But her world shifts when a shocking deathbed confession reveals a two-year-old letter from Mr. Clark, the master of Briarton Park, with hints to her family's identity. Stung by betrayal, Cassandra travels to the village of Anston only to learn Mr. Clark has since passed away.

A handsome and reclusive horse breeder, Spencer Dumarque, the fourth Duke of Morland, is a member of the exclusive Stud Club, an organization so select it has only 10 members - yet membership is attainable to anyone with luck. And Spencer has plenty of it, along with an obsession with a prize horse, a dark secret, and, now, a reputation as the dashing "Duke of Midnight." Each evening he selects one lady for a breathtaking midnight waltz. But none of the women catch his interest, and nobody ever bests the duke - until Lady Amelia d'Orsay tries her luck.