Somerset, England, 1808. Alice Hapgood is obsessed with studying flora and fauna. With upper-class standards taking a dim view of a lady dirtying her hands, she wears boys' clothing to pursue her passion. And when an assistant position for a handsome member of the Royal Society crops up, she impulsively dons her disguise and risks ruin.

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.

Clara has been missing from the London marriage mart for six years and is reluctant to return. That feeling only grows when she happens to meet Lord Eaton—a rather arrogant, proud earl who vexes her from the moment they first meet. Not wanting to allow herself to be put down by a pompous, self-righteous man, she agrees to the silly game he proposes. The first to make the better match by the end of the season... wins.

Miss Emma Wynn has spent the last year at Ashwick Hall under the protection of Lady Westcliffe. Her uncle and brother think her dead and must continue to do so until she attains her majority. She must prove she is a fit guardian to re-establish herself and protect her brother. When permitted to visit her friend, Lady Eagleton, she is drawn to the reclusive Mr Carne. She suspects, however, that some scandal is attached to him, and she cannot afford to be tainted by association.

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.

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.

Walter Atherton, Viscount Birtwell, has drifted through his charmed life without a care in the world. As the eldest son and heir to an earl, he has never had to make his way in the world. His days are filled with pleasure, and to set the seal on it, he will shortly be married to a vastly wealthy heiress. His future is set fair for happiness. But the brutal murder of the family chaplain reveals a dreadful secret, and Walter finds his whole future upended. What on earth is he to do now?

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.

Miss Grace DuPont has no wish to marry. However, her father is determined to gain entrance to the drawing rooms of the ton and believes his wealth and Grace’s beauty will be enough to attract an aristocratic suitor. Lord Bennett Sheldon is the perfect match for Grace - whether the gentleman wants her or not.

Prudence Leigh is well on her way to being a spinster. That dreadful future may be a few years away, but with every man chasing after her beautiful younger sister, Prudence has little hope of finding love. But when she receives a letter filled with heartfelt declarations, she discovers it’s not too late for her. But for such an ardent beau in writing, the gentleman acts quite strangely in person… Penmanship is not an important skill. Or so Dr. Parker Humphreys thought—until his love letter is delivered to the wrong sister!

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.

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.

American heiress Sophia Wilson leaves Old New York for a Season in London. Her goal: to marry into the English aristocracy and help improve her family's social standing in America. Sophia knows her marriage will be a business transaction - her father will provide a generous financial settlement in exchange for a title - but secretly, what she desires most of all is to marry for love.

Penelope Fayre, nineteen years old and the belle of the Season, knows she must marry money, but she’d hoped to find a man she could love for his personality as well as his purse. Now the Season is drawing to a close, and if such a man exists, he has been keeping himself well-hidden. Painfully aware of having failed her family, Penelope makes a bargain with herself: She will accept the next eligible offer she receives, but first, she’ll make the most of her freedom by stealing away to Bartholomew Fair.

As the daughter of an old wealthy merchant family, Ada was looking forward to this London season with her friends, but all her plans grind to a halt when her beloved older brother, Richard goes missing. Basil Thompson is the only thing standing between herself, what remains of her family and a life of isolated humiliation. Surrounded by enemies and with her list of allies growing thinner by the day, she strikes a daring bargain with him. They will marry long enough to find and secure her brother, then Basil can seek an annulment and leave her behind.

Clara has been missing from the London marriage mart for six years and is reluctant to return. That feeling only grows when she happens to meet Lord Eaton—a rather arrogant, proud earl who vexes her from the moment they first meet. Not wanting to allow herself to be put down by a pompous, self-righteous man, she agrees to the silly game he proposes. The first to make the better match by the end of the season... wins.

For eleven years, Gillian Rutherford has dreamed of escaping her family’s dark secret and living a normal life. Now, faced with an unwelcome marriage that will chain her to London and the secret slowly killing her, she’s frantic to save herself and the sister she adores. Salvation comes in the form of an American shipping tycoon, and all she must do is seduce him into marrying her. But Gillian’s scheme hits a snag when she makes a bargain with a notorious rake. He’ll help her win the hand of his American friend, if she’ll assist him with exacting revenge against her unwanted fiancé.

Somerset, England, 1808. Alice Hapgood is obsessed with studying flora and fauna. With upper-class standards taking a dim view of a lady dirtying her hands, she wears boys' clothing to pursue her passion. And when an assistant position for a handsome member of the Royal Society crops up, she impulsively dons her disguise and risks ruin.

Louisa Cox is tired of fortune hunters pursuing her dowry. So when Lady Kellen offers to help her find an eligible suitor, Louisa accepts and makes a list of what she wants in a husband. The man selected is barrister Paul Sheldon. He has one thing in his favor: he is unaware of her fortune. What Louisa did not anticipate was his curious behavior—or being so attracted to him. When Paul catches wind of the matchmaking organization his mother and her friends are establishing, he pities the fellow who will be caught in their scheme—until he realizes he is to be their first victim.

At twenty-two, Elena Bradford has never met a man who made her consider marriage. But when her father dies and leaves the family deeply in debt, Elena becomes their only hope. Her mother uses their last funds to take Elena and her younger sister to Graham Springs, Kentucky, where people find healing by drinking the mineral spring water and healthy recreation through the many daily activities--including dances almost every evening.

Lady Daphne Wyndham is the only child of the brutal Marquis of Tragmore. Risking a beating each time she sneaks away to help the local vicar, Daphne fantasizes about the legendary Tin Cup Bandit, who robs the rich to aid the poor. His scandalous exploits inflame her rebellious spirit and fire her romantic imagination. And when he appears in her bedroom, she suspects all her wild dreams may come true . . .

In the midst of a fierce storm, a carriage carrying Sir John Mayfield, Lady Marianna Mayfield, and her lady's companion careens off a narrow cliff road, changing their fates forever. When the wreckage is found, Sir John is gravely injured, and a woman is discovered unconscious wearing a valuable ring. As the woman regains consciousness in a strange house, she grapples with fragmented memories of the accident, unsettling dreams of a child in peril, and a deep mystery tied to the ring on her finger.

Everyone knows about the Cambridge Spies from the fifties, identified and broken up after passing national secrets to the Soviets for years. But no spy ring was ever unearthed at Oxford. Because one never existed? Or because it was never found...?

Even one year ago, no one would have recognized Jack Felgate at a bar. But after his steamy breakout TV role, he's surprised to be swarmed by fans during a night out with friends. When the practical bartender CJ intervenes to fend off his admirers, he's grateful—and more than a little eager to stick around for an after-hours drink–turned–tryst. Five years later, Jack shows up to set for his starring role in (yet another?!) adaptation of The Great Gatsby only to find CJ is the film’s production designer.