In the first of a brand-new series set in Victorian England, a young woman returns home from India after the death of her family to discover her identity and inheritance are challenged by the man who holds her future in his hands.

Miss Eleanor Sheffield is a talented evaluator of antiquities, but with her father's passing and her uncle's decline into dementia, the family business is at risk. In the Victorian era, unmarried Eleanor cannot run Sheffield Brothers alone. The death of a longtime client, Baron Lydney, offers an unexpected complication when Eleanor is appointed the temporary trustee of the baron's legendary collection. She must choose whether to donate the priceless treasures to a museum or allow them to pass to the baron's only living son, Harry - the man who broke Eleanor's heart.

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.

England, 1914. Joanna Blalock's keen mind and incredible insight lead her to become a highly skilled nurse, one of the few professions that allow her to use her finely tuned brain. But when she and her 10-year-old son witness a man fall to his death, apparently by suicide, they are visited by the elderly Dr. John Watson and his charming, handsome son, Dr. John Watson Jr. Impressed by her forensic skills, they invite her to become the third member of their investigative team.

When Finlay Ashowan joins the staff of the King and Queen of Daxaria, he’s an enigma. No one knows where he comes from or how he came to be where he is, which suits Fin just fine. He’s satisfied simply serving as the royal cook, keeping nosy passersby out of his kitchen, and concocting some truly uncanny meals. But Fin’s secret identity doesn’t stay hidden for long. After all, it’s not every day a house witch and his kitten familiar, Kraken, take to meddling in imperial affairs.

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.

The Earl of Wrexford possesses a brilliant scientific mind, but boredom and pride lead him to reckless behavior. He does not suffer fools gladly. So when pompous, pious Reverend Josiah Holworthy publicly condemns him for debauchery, Wrexford unsheathes his rapier-sharp wit and strikes back. As their war of words escalates, London's most popular satirical cartoonist, A. J. Quill, skewers them both.

Mount Mellyn stood as proud and magnificent as she had envisioned. But what about its master—Connan TreMellyn? Was Martha Leigh's new employer as romantic as his name sounded? As she approached the mansion towering above the cliffs of Cornwall, an odd chill of apprehension overcame her. TreMellyn's young daugher proved as spoiled and difficult as the three governesses before Martha had discovered. But it was the girl's father whose arrogant demeanor unleashed unfamiliar sensations and turmoil—even as whispers of past tragedy and present danger begin to insinuate themselves into her life.

When the widowed Lord Torrington agreed to spy for the crown, he never planned to impersonate a highwayman, let alone rob the wrong carriage. Stranded on the road with an unconscious young woman, he is forced to propose marriage to protect his identity and her reputation, as well as his dangerous mission.

It is 1901 when clockmaker and brilliant tinker Sydney Forrester inherits Blakely House, the eclectic estate of an estranged uncle she's never met. The well-known but mysterious industrialist has left behind a stunning array of peculiar inventions—and a couple of nephews intent on removing this interloper from the estate. Convinced that Sydney has something to do with their uncle's death, the late master's nephews contest the will and work against their cousin at every turn.