When Charlotte's grandmother invites her to accompany her to Norfolk, Charlotte jumps at the chance to visit the sea and escape the fuss surrounding her sister's wedding preparations in London. Lord William Cheston, on the other hand, is most unhappy when his mother informs him that her old friend and a granddaughter are coming to stay. Not only is it lambing season, but he's also dealing with the mysterious loss of several sheep. The last thing he needs is a child underfoot.

An arranged marriage was never what Callum Darrington, future Duke of Edinbane, imagined for himself. But with the wellbeing of his uncle’s family hanging in the balance, Callum strikes a bargain with his father and reluctantly agrees to tie himself to a stranger. The reality of the lovely Lady Katherine is more than he could have hoped for, and their wedding heralds a bright new future for the couple — until Callum discovers his father deliberately deceived him. Callum lashes out, setting in motion heartbreak not even he could have foreseen.

As jewelry designer for one of the most prestigious jewelers in the world, Gracie Miller completed a particularly stunning piece: a custom setting for a large diamond. But when her billionaire client Mrs. Katsaros comes to have a minor issue with the setting repaired, Gracie is horrified to realize it is not the ring she created. Someone has forged her design, and the priceless diamond is gone. Mrs. Katsaros has no desire to bring media attention to the jewelry heist, so she recruits her nephew, Quinn, and his FBI agent friend, Steve, to do some sleuthing off the record.

Sowerby, England, 1802. Miss Genevieve Wilde—a magistrate’s daughter and independent heiress—is determined to meet life’s challenges all on her own, just as her late-father had taught her. So when her father’s pocket watch is stolen, she will do anything to get it back, especially when the local authorities prove incompetent. Upon reading an advertisement in the paper, she takes a chance and contacts a thief-taker to find the watch. It’s a choice Ginny regrets when former Bow Street officer Jack Travers arrives on her doorstep.

For 18 years, Lord Gilbert has been tortured over a grievous lapse in judgment. Bitterness has tainted his interactions with the people of Moreland and his relationship with his only daughter, Lady Joanna. With a wolfhound guarding her around the clock and no freedom to leave the castle grounds unattended, the only time Lady Joanna can be alone is when she sneaks out through an old castle tunnel to visit the healer Agnes in her cottage by the sea. One morning as Lady Joanna approaches the cliffs, she discovers an injured man.

Hidden away in rural Devonshire, Phyllida Satterthwaite has always been considered more odd than beautiful. But in London, her oddity has made her a sensation. Far worse, it’s caught the eye of the sinister Duke of Moreland - a notorious art collector obsessed with acquiring one-of-a-kind treasures. To escape the duke’s clutches, she’s going to need a little help. Captain Arthur Heywood’s days of heroism are long past. Grievously injured in the Peninsular War, he can no longer walk unaided, let alone shoot a pistol. What use can he possibly be to a damsel in distress?

Julia Cummings has long been acquainted with loss - her mother, her brother, her sister, her friend, all gone too soon. But the loss that pushed her grief to the limit as a young girl was that of her best friend, Lucas Jonquil, who abandoned her without looking back. Now, eight years later, Lucas has returned to Lampton Park, and Julia has steeled herself - she will never forgive the man who broke her heart.

Hannah Kent and Oliver Jennings pledged their hearts to each other as children. Now, years later, Hannah is thrilled to receive an invitation to spend the summer at Oliver’s family’s country estate. The path to wedded bliss is clear - so long as Oliver’s highbrow older brother, Damon, has ceased his juvenile antics, Hannah’s future looks bright indeed. But from the moment Hannah arrives at Summerhaven, nothing is as she expected. Oliver seems disinterested in renewing their acquaintance, and Damon is not the brutish boy she remembers but a man intent on avoiding marriage.

At 30 years of age, Susan Jennings has long been considered a spinster. Exceptionally intelligent, she has little tolerance for London and the dreaded Season - if that’s how one is expected to find love, it’s not for her. But when an invitation arrives that cannot be ignored, Susan leaves her comfortable life in the country and enters the fashion and frivolity she most despises. She quickly discovers, however, that there is more to loathe in London - and his name is George Kendall.

Margaret Easton needs a husband, and she needs one now. Her parents are convinced that only a European will do, but Margaret wants nothing more than to stay in England. The trouble is that there is only one man Margaret can think of, or rather, one she cannot forget, and he wouldn’t do as a husband at all. Then she finds herself in his care unexpectedly, and her hunt becomes even more complicated than she could have ever imagined.

Katherine Cartwright knows through bitter experience that true love is fiction and trust should not be bestowed easily. Now, after two unsuccessful London Seasons, her atrocious father has decided to marry her off to the highest bidder to pay for his gambling debts, ridding himself of the daughter he never wanted. A profitable deal is struck, and Kate is packed off to the home of her betrothed, an earl she has never met. Or so she believes.

The last thing Amelia Kennington wants is to participate in the London Season. But the daughter of a duke is not afforded such opinions. She must put forth a subdued facade, but beneath it is a well-hidden fire that surfaces only when provoked—such as when an overly familiar gentleman startles her and she falls into the Serpentine.

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.

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.

Lady Philippa must wed to gain her fortune and freedom. A former soldier wants only peace and seclusion. Marriage to each other is their best solution. While the two put on a show of marital happiness for their neighbors, both realize they want much more from this arrangement. Can they take a marriage of convenience and turn it into a love match?

On the eve of her betrothal to a nobleman she’s never met, Rhiannon seeks comfort on the shores of the sea she loves so well. But instead of offering peace to her uneasy heart, the ocean heralds doom with the arrival of dreaded Viking ships. A vicious raid leads to the death of her beloved father and leaves Rhiannon’s life in tatters. Heartbroken, she travels to Ynys Môn, where she takes up residence at the royal court of Owain Gwynedd.

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.

Julia Cummings has long been acquainted with loss - her mother, her brother, her sister, her friend, all gone too soon. But the loss that pushed her grief to the limit as a young girl was that of her best friend, Lucas Jonquil, who abandoned her without looking back. Now, eight years later, Lucas has returned to Lampton Park, and Julia has steeled herself - she will never forgive the man who broke her heart.

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.

After years spent fighting alongside King Richard in the crusades, Lord Edmund of Hawksford is finally returning to his ancestral home. But far from a joyful reunion, what awaits him is devastation. His elder brother is dead, killed in a tragic fire at Hawksford Castle - and the title of duke now falls to Edmund.

One moment, Isla Crawford is inside McQuivey’s Costume Shop trying on a Jacobean-style gown for the parliamentary Autumn Ball, and the next, she is standing in an unfamiliar garden, barefoot, coatless, and at the mercy of a fierce storm. Confused, she seeks refuge in a Tudor manor, where she discovers that she has inexplicably traveled back to 1605, mere weeks before the culmination of Guy Fawkes’s infamous Gunpowder Plot.

September 1400: King Richard II of England is dead. And after three years in His Majesty’s service, Rhys ap Tudor and his brother Gwilym are finally free to return to their ancestral home in North Wales. Their long-anticipated homecoming is overshadowed, however, by the harsh changes they encounter in their once peaceful land. The new king, Henry IV, rules with an iron fist, and the country is ripe for rebellion. Instantly thrust into the forefront of the conflict, the proud Tudor brothers enter the fight for their freedom.

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.

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.

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.

When their elderly guardian dies, Faith Whitford is determined to set up house in Bath and look for respectable country gentlemen for her four sisters. She has no ambitions for mingling with the ton. What she did not expect was a new guardian, in the form of a London Beau to be appointed over them, nor that he would take any interest in their care.

Constantly stifled by the rules of Society, spirited Rebecca Rowley enjoys finding ways to quietly - or not so quietly - rebel. But riding bareback and avoiding nosy neighbors are nothing compared to the thrilling secret she is keeping from her family. When Rebecca’s quick thinking saves the life of a young girl, she unwittingly attracts the attention of the child’s dashing brother, Lieutenant Nicholas Avery. As that attention turns flirtatious, Rebecca is forced to tell him the truth: She is secretly engaged - to the one man her family would never approve of.

Left with an estate on the brink of bankruptcy after their father's death, Lady Marigold Fairfax and her brother open a private investigation firm marketed to the elite . . . to spy on the elite. Dubbed The Imposters, Ltd., their anonymous group soon becomes the go-to for the crème of society when they want answers delivered surreptitiously. But the many secrets Marigold learns about her peers pale in comparison to her shock when she and her brother are hired to investigate her best friend's father as a potential traitor.

Theresia Dvorak has nothing left of her parents—nothing save her dowry, a priceless crystal vase stolen and sold by her own stepmother. Theresia will do anything to secure what is rightfully hers—even assume a false identity and steal her future back. When she gains entrance to a house party and has a memorable run-in with the handsome navel captain Rolland Reese, her mission is compromised.

In the sprawling gardens of their neighboring estates, childhood friends Miles and Elise spent countless pleasant days together in the spirited adventures of youth. They were inseparable - until Elise vanished without a trace. Miles searched, but Elise could not - or would not - be found. After years spent laboring on the family plantation in the West Indies, Miles Linwood is shocked by the unexpected news: He has inherited his distant cousin's estate and the title of Marquess of Grenton.