After a childhood as a street thief, Gabriella Goodhue thought she'd put her past behind her until a fellow resident at her boardinghouse is unjustly accused of theft. In the middle of breaking into a safe that holds the proof to prove her friend's innocence, Gabriella is interrupted by Nicholas Quinn, the man she once considered her best friend - until he abandoned her.

Miss Gwendolyn Brinley accepted a temporary paid companion position for the Newport summer season, believing it would be a lark to spend the summer in America's most exclusive town. She suddenly finds her summer turning anything but amusing when her employer expects her to take over responsibilities as an assistant matchmaker. Tasked with the daunting prospect of attaining advantageous matches for her clients, Gwendolyn soon finds herself in the company of Mr. Walter Townsend, the catch of the Season, but a gentleman Gwendolyn finds beyond annoying.

Miss Isadora Delafield may be an heiress, but her life is far from carefree. When her mother begins pressuring her to marry an elderly and uncouth duke, she escapes from the high-society world she's always known and finds herself to be an unlikely candidate for a housekeeper position in rural Pennsylvania. Mr. Ian MacKenzie is known for his savvy business sense and has built his reputation and fortune completely on his own merits. But when his adopted parents are in need of a new housekeeper and Isadora is thrown into his path, he's unexpectedly charmed by her unconventional manner.

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.

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.

With her father dead, her fortune stolen, and her fiancé casting her aside, Miss Drusilla Merriweather's privileged life has been upended. She is left with only one option: to provide for her family by opening a finishing school in the allegedly haunted castle she's inherited from her eccentric aunt. However, her plan is immediately threatened by unscrupulous developers keen on claiming the coveted estate for themselves, by any means necessary.

Peter Holstein writes his popular series of adventure novels under a pen name. With European politics boiling and his own neighbors suspicious of him, Peter debates whether it might be best to change his name for good. When Rosemary shows up at his door pretending to be a historian and offering to help him trace his family history, his question might be answered. But as the two work together and Rosemary sees his gracious reaction to his neighbors' scornful attacks, she wonders if her assignment is going down the wrong path.

Haunted by the horrors of war, ex-cavalry officer Matthew Hanger leads a band of mercenaries known as Hanger's Horsemen who have become legends in 1890s Texas. They defend the innocent and obtain justice for the oppressed. But when a rustler's bullet leaves one of them at death's door, they're the ones in need of saving. Dr. Josephine Burkett is used to men taking one look at her skirts and discounting her medical skills. What she's not used to is having a man change his mind in a heartbeat and offer to assist her in surgery.

Winter Reeves is an aristocratic Patriot forced to hide her heart amid the Loyalists of the City of New York. She has learned to keep her ears open so she can pass information on British movements to Robbie Townsend, her childhood friend, and his spy ring. Bennet Lane returns to New York from his Yale professorship with one goal: to find General Washington's spy hidden among the ranks of the elite. Both believers...and both committed to a separate cause. Will their faith in God lead them to a shared destiny or lives lived apart?

Many consider Evangeline Hamilton cursed. Orphaned at a young age and possessing a pair of mismatched eyes - one bright blue, the other dark brown - Eva's world constantly rejects her. But Eva has two people she can rely on - Seth and Zach, two former orphans she now counts as brothers. Seeking justice against the man who destroyed his family, Logan Fowler arrives in 1880s Pecan Gap, Texas, to confront Zach Hamilton, the hardened criminal responsible for his father's death. Only instead of finding a solitary ruthless gambler, he discovers a man not much older than himself with an unusual family.

Miss Harriet Peabody dreams of the day she can open up a shop selling refashioned gowns to independent working women like herself. Unfortunately, when an errand for her millinery shop job goes sadly awry due to a difficult customer, she finds herself out of an income. Mr. Oliver Addleshaw is on the verge of his biggest business deal yet, when he learns his potential partner prefers to deal with men who are settled down and wed.

Brook Eden has never known where she truly belongs. Though raised in the palace of Monaco, she's British by birth and was brought to the Grimaldis under suspicious circumstances as a babe. When Brook's friend, Justin, uncovers the fact that Brook is likely a missing heiress from Yorkshire, Brook leaves the sun of the Mediterranean to travel to the moors of the North Sea, to the estate of her supposed family.

After witnessing a wrongful conviction as a young girl, Rebecca Whitman—the first female court reporter in Montana—is now determined to defend the innocent. During a murder trial, something doesn't sit well with her about the case, but no one except the handsome new Carnegie librarian will listen to her.

Libby has been given a powerful gift: to live one life in 1774 colonial Williamsburg and the other in 1914 Gilded Age New York City. When she falls asleep in one life, she wakes up in the other without any time passing. She has one conscious mind but two very different lives and bodies.

When Miss Charlotte Wilson asks God for a husband, she decides He must want her to pursue Mr. Hamilton Beckett, the catch of the season. The only problem? She's never actually met Hamilton. Fortunately, one of her oldest and dearest friends, Mr. Henry St. James - who has returned to New York after a two-year absence - does know Hamilton. Much to Henry's chagrin, Charlotte immediately ropes him into helping her meet Hamilton. However, none of her plans to catch Hamilton's eye go as she expected, and she is even more confused when her old feelings for Henry begin to resurrect themselves.