When faced with a once-in-a-lifetime opportunity, Scottish chemist Russell Parkinson finds himself thrust into a role he has never wanted: that of British aristocrat. Bearing his new title of baronet, Sir Russell circulates among the ton for the sole purpose of improving Society and saving lives. His plan is moving forward—but he did not anticipate meeting the charming Selina Clifton.

Despite living at her father’s inn her entire life, Elizabeth Doyle has always managed to avoid involvement with the smugglers who frequently gather there. Until now. When a handsome smuggler is brought to her with dire injuries, Elizabeth risks everything to hide him - completely unaware that the wounded man is not who he appears to be. When an opportunity arises to infiltrate the notorious smuggling gang he believes caused his father’s death, Jonas Ainsworth, the Viscount Langton, pretends to be one of them. 

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.

Andalin is accustomed to her father’s frequent travels - and to being left behind. So when he returns home and instructs her to pack her belongings, she is bewildered - but there is no time for questions as she is whisked away on a mysterious journey under the cover of night. When their tense flight leads them into the forbidding Black Forest, the pair quickly finds themselves in great peril. With little hope of escape, father and daughter are spared when rescue appears in the form of the mysterious Dark Rider, a notorious deadly highwayman feared by all he meets.  

Lady Elizabeth Spaulding’s world has fallen apart. Despite living her entire life to please her demanding parents, the Duke and Duchess of Marwood, she has little to show for it. After Elizabeth’s second failed betrothal, her father’s debts and appalling acts of retaliation force him to flee the country, consigning Elizabeth and her bitter mother to a life of poverty and exile. But Elizabeth’s fortunes change one day when an elderly acquaintance makes her an offer she can’t refuse.

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.

Marion Watt is set to embark on her first London Season, and her parents have spared no expense to help her secure a suitable husband. Unlike most of the social-climbing young women in her position, Marion has no desire to marry hastily or for anything less than love. But when she learns of her mother’s declining health, she knows she must keep an open mind and allow herself to be courted.

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.

Georgiana Allen is a spinster, and everybody knows it. She also happens to be one of the writers for the Spinster Chronicles, and everybody knows that, as well. She’s accepted her lot in life, and along with the other spinsters in her circle, takes great pride in the articles she writes and the influence she has. Then, Captain Anthony Sterling infiltrates their group and her life, and Georgie impossibly begins to hope, once more.

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.