Meg and Sylvie Townsend manage the family bookshop and care for their father, Stephen, a veteran still suffering from his time as a POW during the Civil War. But then the Great Fire sweeps through Chicago's business district. The sisters become separated from their father and make a harrowing escape from the flames with the help of Chicago Tribune reporter Nate Pierce. Once the smoke clears away, they reunite with Stephen, only to learn soon after that their family friend was murdered on the night of the fire. Even more shocking, Stephen is charged with the crime....

Cora Mae Stewart’s world collapses when Sherman destroys the Georgia cotton mill where she works and has her arrested for treason and sent North. Faced with impossible choices, she does what she must to keep a little girl safe in an inhospitable land. Convinced he won’t survive the war, Union Sergeant Ethan Howard determines to make his death count for something. But Cora Mae gives him a reason to live. Trouble is, he’s just arrested her on Sherman’s orders, and torn her from home and family.

After being imprisoned and branded for the death of her client, 25-year-old midwife Julianne Chevalier trades her life sentence for exile to the fledgling 1720s French colony of Louisiana, where she hopes to be reunited with her brother, serving there as a soldier. To make the journey, though, women must be married, and Julianne is forced to wed a fellow convict. When they arrive in New Orleans, there is no news of Benjamin, Julianne's brother, and searching for answers proves dangerous. What is behind the mystery, and does military officer Marc-Paul Girard know more than he is letting on?

Vivienne Rivard fled revolutionary France and seeks a new life for herself and a boy in her care, who some say is the Dauphin. But America is far from safe, as militiaman Liam Delaney knows. He proudly served in the American Revolution but is less sure of his role in the Whiskey Rebellion. Drawn together, will Liam and Vivienne find the peace they long for? Lacemaker Vivienne Rivard never imagined her craft could threaten her life. Yet in revolutionary France, it is a death sentence when the nobility, and those associated with them, are forced to the guillotine. Vivienne flees to Philadelphia but finds the same dangers lurking in the French Quarter.

Katherine Schneider’s life as a dentist in 1913 New York is upended when a patient reveals details of a deadly plot while under the influence of laughing gas. As she is plunged into danger, she seeks help from the dashing Lieutenant Jonathan Birch, a police officer she has long admired from afar.

New York, 1898. The only thing more shocking than Arthur Stanhope III’s unexpected death is the revelation that his will bestows his company—and most of the vast fortune that goes with it—to the nearest male heir, leaving his mother, wife, and daughter nearly impoverished. His widow, Sylvia, quickly realizes she must set aside her grief to ensure their daughter, Adelaide, is launched into society as soon as the appropriate mourning period passes.

As 1754 is drawing to a close, tensions between the French and the British on Canada’s Acadian shore are reaching a fever pitch. Seamstress Sylvie Galant and her family—French-speaking Acadians wishing to remain neutral—are caught in the middle, their land positioned between two forts flying rival flags. Amid preparations for the celebration of Noël, the talk is of unrest, coming war, and William Blackburn, the British Army Ranger raising havoc across North America’s borderlands.

Upon uncovering her tyrannical father’s malevolent plot to commit her to an asylum, Beth Rutledge fabricates a plan of her own. She will rescue her mother, who had already been sent to the asylum, and escape together on a wagon train heading west. Posing as sisters, Beth and her mother travel with the pioneers in hopes of making it to Idaho before the others start asking too many questions.

When their father's death leaves them impoverished, Sarah Summers and her genteel sisters fear they will be forced to sell the house and separate to earn livelihoods as governesses or companions. Determined to stay together, Sarah convinces them to open their seaside home to guests to make ends meet and provide for their ailing mother. Instead of the elderly invalids they expect to receive, however, they find themselves hosting eligible gentlemen. Sarah is soon torn between a growing attraction to a mysterious Scottish widower and duty to her family.

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.

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.

Jericho Coulter, the eldest of six fiercely devoted brothers, is entrusted with safeguarding his family and the secret that binds them together: the Sapphire mine. To keep tragedy from striking again, he allows no outsiders on their land. When two women stumble upon their ranch, claiming Jericho himself sent for one of them as a mail-order bride, he aims to send them straight back where they came from.

Beauty has been nothing but a curse to Penelope Snow. When she becomes a personal maid for a famous actress whose troupe is leaving Chicago to tour the West, she hides her figure beneath shapeless dresses and keeps her head down. But she still manages to attract the wrong attention, leaving her prospects in tatters—and her jealous mistress plotting her demise.

Invited by a friend to trek west and help establish the newly formed town of Cheyenne, Edward Vogel is prepared to leave the haunting memories of his wife and son’s deaths behind him. The only problem is the corrupt new railroad town wants family men who can establish law and order, and desperation leads Edward to his friend Marybeth with a proposition of marriage.

1906: Lady Elizabeth “Libby” Sinclair, with her love of microscopes and nature, isn’t favored in society. She flees to the beautiful Isles of Scilly for the summer and stumbles onto the dangerous secrets left behind by her holiday cottage’s former occupant, also named Elizabeth, who mysteriously vanished. Oliver Tremayne - gentleman and clergyman - is determined to discover what happened to his sister, with the help of the girl now living in what should have been Beth’s summer cottage...especially when he realizes it’s the curious young lady he met briefly two years ago.