When a promised inheritance turns out to be a fraud, shy spinster Charlotte Wilmont makes an impetuous wish that despite her lack of charm and fortune, she could capture the heart of the one man whom she's forever adored - Sebastian, Viscount Trent. With that utterance, Charlotte awakens shocked to find herself entwined with her beloved Sebastian. But the respectable man she knew is now a most rakish devil and she is...well, by some inexplicable magic, London's most infamous mistress.

Lady Arabella Tremont has spent her entire life protected and overshadowed by her restrictive father. But she is a Tremont, after all, and the morning after she is nearly ruined at a ball by a handsome stranger, Arabella's father demands she make an arranged match with the heir to a dukedom. In desperation, Arabella takes matters into her own hands.

Her Aunt Allegra said, "A young lady with a fortune is subject to all sorts of untoward attentions by the worst sort of vagrants." It is a lesson Tabitha Timmons, a penniless spinster, has never needed to heed. That is, until she is left a vast fortune payable only upon her marriage to the very respectable Mr. Barkworth - a match that offers little chance of discovering exactly what her aunt means by "untoward attentions." But the same can't be said when the Duke of Preston happens along Tabitha's path....

Georgiana Escott has one night to find the perfect man to ruin her and leave her with a tattered reputation so she can avoid an arranged marriage to an aging, despicable roue. With a misstep, she tumbles into the arms of the disgraced and dashing Lord Danvers. But Georgie doesn't know that the lover she has enticed to follow her into the night and the stranger she holds responsible for her misfortunes are in the same....

The Seldons and Dales have been mortal enemies for centuries.... But that hasn't stopped the roguish Crispin, Viscount Dale, and the impetuous Lady Henrietta Seldon from waging their own battle...of the heart. Every stray glance, every chance encounter threatens to reveal the secret passion that keeps drawing them together. But finally, after years of flirting with disaster...Crispin and Henrietta find themselves locked in a wine cellar, and now there is no denying the love and loyalties that have lured them in and torn them apart time and time again.

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.

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.

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.

Welcome to a world of reckless sensuality and glittering sophistication, of dangerously handsome gentlemen and young ladies longing to gain a title, of games played for high stakes, including - on occasion - a lady's virtue. A marquess's sheltered only daughter, Lady Roberta St. Giles, falls in love with a man she glimpses across a crowded ballroom: a duke, a game player of consummate skill, a notorious rakehell who shows no interest in marriage, until he lays eyes on Roberta.

Witty, orphaned Tess Essex faces her duty: marry well and marry quickly, so she can arrange matches for her three sisters. But just when she begins to think that all might end well, one of her sisters bolts with a horse-mad young lord, and her own fiancé just plain runs away. Which leaves Tess contemplating marriage to the sort of man she wishes to avoid - one of London's most infamous rakes. Tess consents to marry him, but it may be for the worst reason of all. Absurd as she knows it to be, she may have fallen utterly in love....

Fate has lavished beauty on the Merridew sisters - that is, all save the eldest. But plain Prudence bears no grudge; she loves her four beautiful sisters infinitely. So when their abusive grandfather is laid up with an injury, she seizes the opportunity to concoct an ingenious plan that will allow all five of them to escape the clutches of their legal guardian. All it will take is a little matrimonial deception....

Forced by her stepmother to attend a ball, Kate meets a prince...and decides he's anything but charming. A clash of wits and wills ensues, but they both know their irresistible attraction will lead nowhere. For Gabriel is promised to another woman—a princess whose hand in marriage will fulfill his ruthless ambitions.

Henry, Duke of Torquil, wouldn't be caught reading the wildly popular "Dear Lady Truelove" column, but when its advice causes his mother to embark on a scandalous elopement, an outraged Henry decides the author of this tripe must be stopped before she can ruin any more lives. Though Lady Truelove's identity is a closely guarded secret, Henry has reason to suspect the publisher of the notorious column, beautiful and provoking Irene Deverill, is also its author.

From Julia Quinn, author of the Bridgerton series, now streaming on Netflix - writing along with close friends and popular authors Eloisa James and Connie Brockway - comes The Ladies Most...: a duo of cleverly crafted novels, The Lady Most Likely and The Lady Most Willing, together for the first time.