It's December 1837, and the young adults of the Cynster clan have succeeded in having the family Christmas celebration held at snowbound Casphairn Manor, Richard and Catriona Cynster's home. Led by Sebastian, Marquess of Earith, and by Lucilla, future Lady of the Vale, and her twin brother, Marcus, the upcoming generation has its own plans for the holiday season.

Self-made civil engineer Geoffrey Brookhouse has unexpectedly inherited the dukedom of Greenwood. But he has a secret that could ruin his family. Hoping to save his timid sister from that fate, he seeks to marry her off to a respectable, protective gentleman. With the London Season imminent, Geoffrey hires Elegant Occasions to orchestrate her debut. Yet Lady Diana Harper, spirited fashion expert, proves more than he bargained for. Suddenly, Geoffrey’s sister is emerging from her shell, and he is beleaguered with social invitations and gossip!

Griff Knighton's found the perfect way to avoid being trapped into marriage with one of the Earl of Swanlea's daughters: He'll swap identities with his man of affairs during their next visit to Swan Park, and be free to pursue his own desires! After all, he's not about to marry some homely spinster just to claim his rightful title. But Griff didn't reckon on the brazen, voluptuous Rosalind, who could tempt even a saint into sinning, and Griff is no saint.

American Leonora Garrison has come to England in desperate search of investors to keep her family business afloat but instead finds surprising pleasure when she visits an exclusive ladies’ club and dares to kiss a stranger, who leaves her yearning for more. With a libertine for a father, Viscount Wyeth, more commonly known as Rook, vowed to live his life above reproach, with nary a hint of disgrace. Until one night, he takes a mysterious beauty into his arms, a lady who tempts him to cast his sterling reputation aside in favor of more wicked pursuits.

As a child, Devlin Ware thought his family stood for all that was right and good in the world. They were kind, gracious, and shared the beauty of Ravenwood, their grand country estate, by hosting lavish parties for the entire countryside. But at 22, he discovered his whole world was an elaborate illusion, and when Devlin publicly called his family to account for it, he was exiled as a traitor. So be it. He enlisted in the fight against Napoleon and didn't look back for six years. But now his father is dead, the Ware family is broken, and as the heir he is being called home.

Along with his stepsiblings, Sheridan Wolfe, Duke of Armitage, is determined to finally solve the mysteries behind the suspicious deaths of their mother's three husbands. Tasked with investigating a possible suspect, Sheridan finds himself in dangerous proximity to her captivating daughter, Vanessa Pryde. But still haunted by a tragically lost love, the duke is resolved to resist the attraction - and avoid any "scheming" husband-hunters. Besides, lovely Miss Pryde seems utterly smitten with a roguish London playwright....

A past kiss with adorably bookish Miss Olivia Norley should be barely a memory for Marlowe Drake, the duke of Thornstock. After all, there are countless debutantes for a handsome rakehell to charm beyond a young lady whose singular passion is chemistry - of the laboratory type. But Thorn has not forgotten - or forgiven - the shocking blackmail scheme sparked by that single kiss, or the damage caused to both their names. Now Thorn’s half brother, Grey, has hired the brilliant Miss Norley for her scientific expertise in solving a troubling family mystery.

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? 

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. 

Lady Myrtle McQuoid has always felt a little forgotten, and this season is no exception. When her boisterous family vacates their London townhouse for the country, Myrtle finds she’s been left behind. But she just needs to stay warm, keep her belly full, and distract herself until her relatives realize their mistake and turn back to collect her. Surely that won’t take long. 

The widowed Duke of Averell is trying to be a better man...But when he spies a young woman, reading the Iliad beneath a tree, no less, Marcus forgets all his good intentions. Miss Weatherly is outspoken, intelligent, and enamored with the ancient Greeks. When she brazenly offers to show him the constellations later that night, Marcus readily agrees. Unfortunately, Miss Weatherly is not the woman Marcus has come to Halloway Park to offer for.

Leander, Lord Charrington has a problem. Raised to be a charming diplomat, women fall in love with him. He, however, seeks a marriage of convenience with a sensible woman with whom he can live on honest terms. The impoverished widow, Judith Rossiter, Angel Bride of poet Sebastian Rossiter, seems ideal. Still dressing in black, she remains devoted to her dead husband, and she has children to provide for. Judith Rossiter thanks heaven for the earl's offered escape from disaster. 

When the dangerous men who killed her husband in a political assassination threaten Ara, Duchess of Burghly, the Crown assigns her a bodyguard. But the man charged with protecting her is no stranger. He’s Clayton Ludlow, the bastard son of a duke and the first man she ever loved. Eight years after he took her innocence and ruthlessly abandoned her, he’s back in her drawing room and her life. This time, she’s older, wiser, and stronger. She will resist him at any cost and make him pay for the past.

James Cantrell, the new duke of Tereford, has inherited a dukedom in disarray and is overwhelmed by his unaccustomed responsibilities. Then he gets an idea. Cecelia Vainsmede served as liaison between James and her father, and she knows a great deal about business matters, his own in particular. She's also quite pretty. Ever the pragmatist, he suggests a marriage of convenience.

Governess Abigail Chantry will do anything to save her sister and two dearest friends from destitution, even if it means breaking into an empty mansion in the hope of finding something to sell. Instead of treasures, though, she finds the owner, Lady Beatrice Davenham, bedridden and neglected. Appalled, Abby rousts Lady Beatrice's predatory servants and-with Lady Beatrice's eager cooperation-the four young ladies become her "nieces," neatly eliminating the threat of disaster for all concerned!