Lady Miranda Hawthorne acts every inch the lady, but inside she longs to be bold and carefree. Entering her fourth Season and approaching spinsterhood in the eyes of society, she pours her innermost feelings out not in a diary but in letters to her brother's old school friend, a duke - with no intention of ever sending these private thoughts to a man she's heard stories about but never met.

The Duke of Riverton has chosen his future wife with the same logic he uses to make every decision. However, his perfect bride eludes his suit, while the beautiful Isabella Berkeley seems to be everywhere. When the time comes, will Griffith and Isabella be able to set aside their pride and initial notions to embrace their very own happily-ever-after?

Lady Georgina Hawthorne has worked tirelessly to seal her place as the Incomparable for her debut season. At her first London ball, she hopes to snag the attention of an earl. With money and business connections, but without impeccable bloodlines, Colin McCrae is invited everywhere but accepted nowhere. When he first encounters the fashionable Lady Georgina, he's irritated by his attraction to a woman who concerns herself only with status and appearance.

Life for Lady Adelaide Bell was easier if she hid in her older sister's shadow - which worked until her sister got married. Even with the pressure of her socially ambitious mother, the last thing she expected was a marriage of convenience to save her previously spotless reputation. Lord Trent Hawthorne couldn't be happier that he is not the duke in the family. He's free to manage his small estate and take his time discovering the life he wants to lead.

Daphne Blakemoor was perfectly happy living in her own secluded world for 12 years. She had everything she needed - loved ones, a true home, and time to indulge her imagination. But when ownership of the estate where she works as a housekeeper passes on, and the new marquis has an undeniable connection to her past, everything she's come to rely upon is threatened. William, Marquis of Chemsford's main goal in life is to be the exact opposite of his father. Starting a new life in the peace and quiet of the country sounds perfect until his housekeeper turns his life upside down.  

Forced to run for her life, Kit FitzGilbert finds herself in the very place she swore never to return to - a London ballroom. There she encounters Graham, Lord Wharton, who believes Kit holds the key to a mystery he's trying to solve. As much as she wishes that she could tell him everything, she can't reveal the truth without endangering those she loves.

Derek Chambers, Marquess of Whitlock, has a problem: his wife. She is the single most horrifying aspect of his life, and the only thing he has ever enjoyed about her are their truly spectacular fights. As such, he prefers having as little to do with her as possible. So when she unexpectedly summons him to London, he surprises himself by going, and finds his life turned upside down in ways he never thought possible.

While Brice has never been one to shy away from manor-born ladies, the last thing he needs is the distraction of Lady Rowena, who finds herself in a desperate situation. But when Rowena's father tries to trap Brice into marrying his daughter, Brice makes a surprising decision. Rowena wanted to escape the Highlands, but she's reluctant to marry a notorious flirt. And when she learns that Brice is mixed up in questionable business with a stolen treasure, she fears she's about to end up directly in the path of everything she was trying to avoid.

Zivon Marin was one of Russia's top cryptographers until the October Revolution tore apart his world. Forced to flee to England after speaking out against Lenin, Zivon is driven by a growing anger and determined to offer his services to the Brits. But never far from his mind is his brother, whom Zivon fears died in the train crash that separated them. Lily Blackwell sees the world best through the lens of a camera and possesses unsurpassed skill when it comes to retouching and re-creating photographs.

He was intrigued...Nathaniel Hammond, Earl of Beverton, is working to restore his new estate and aid his tenants. But everything changes when he meets the beautiful and mysterious Moira Dennison, a bold young woman who offers to hire him, unaware of his title, to help her find her fiancé. Curious and unable to resist, Nathan accepts her offer, keeping his true identity a secret, never dreaming of what the future held for him.

When disaster strikes, Marianne Bray finds herself in quite a mess, and the most important things in the world are at stake: her family name and her reputation. Desperation leads to a solution she cannot bear, but she has no choice. She must bind herself to a man who can protect her, save her, and, more importantly, tolerate her. Unfortunately for her, that man is Kit Gerrard.

Three years into the Great War, England's greatest asset is their intelligence network - field agents risking their lives to gather information, and codebreakers able to crack every German telegram. Margot De Wilde thrives in the environment of the secretive Room 40, where she spends her days deciphering intercepted messages. But when her world is turned upside down by an unexpected loss, for the first time in her life numbers aren't enough.

Colin Gerrard has everything. He is a handsome, charming, and unattached gentleman in possession of a fortune. What nobody knows, and would never suspect, is that he is not nearly as carefree as he seems, nor is his heart free for anyone’s taking. It was already taken long ago, and when his lost love unexpectedly reappears, in London of all places, he’s very much afraid she still has it. 

Jake Silver may not be able to put the memories of his time as a sniper and Navy SEAL behind him, but at least he can put his skills to use as a part of the Jones Inc. rescue team. Saving the life of pediatric heart surgeon Dr. Aria Sinclair on Denali helped, too. Now, he can't get her out of his head, and when he hears she is in the path of a hurricane down in Key West, he can't help but jump on a plane to rescue her.  

Everyone knows that Gemma Templeton is a wonderful, cheerful, friendly young woman who is well worth one’s acquaintance. She is vibrant and warm, and plays the violin with exquisite talent. The only thing she lacks is a husband, and time is growing short for her in that regard. When an interesting opportunity arises from an unlikely source, Gemma’s future is suddenly far more appealing, and a small wager makes all the difference.