In this compelling new time-slip mystery, a little girl goes missing from her family’s castle in the Thousand Islands of New York. Eighty-five years later, a journalist teams up with a woman living on Koster Isle to find out what happened to Poppy, once and for all.

As Norah King surveys her family land in Iowa in 1880, she is acutely aware that it is all she has left, and she will do everything in her power to save it—even if that means marrying a man she hardly knows. Days before her wedding, Norah discovers an injured man on her property. Her sense of duty compels her to take him in and nurse him back to health. Little does she realize just how much this act of kindness will complicate her life and threaten the future she's planned.

Six years ago, a shocking secret sent Agnes Pratt running in search of a new start. She found it in Penance, a rugged town of miners and lumberjacks in the Dakota Territory, where she became Miss Aggie, respected schoolteacher and confirmed old maid. But the past has a way of catching up with people. When childhood friend and former sweetheart James Harris accepts a position as the town doctor, Aggie's pleasantly predictable days suddenly become anything but.

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.

When MacThomas Pockets finished his last tour as part of the Scottish Special Forces, he was hired to consult for a film director to finesse some scenes that weren't working. In a twist he never saw coming, he ended up moving to L.A. to work as the bodyguard for movie star Maybe Joe Sue.

What happens when a desperately lonely woman stumbles upon a magazine article outlining the “31 Ways to Be Happy” and decides to use it as a last-ditch attempt to turn her life around?

Sowerby, England, 1802. Miss Genevieve Wilde—a magistrate’s daughter and independent heiress—is determined to meet life’s challenges all on her own, just as her late-father had taught her. So when her father’s pocket watch is stolen, she will do anything to get it back, especially when the local authorities prove incompetent. Upon reading an advertisement in the paper, she takes a chance and contacts a thief-taker to find the watch. It’s a choice Ginny regrets when former Bow Street officer Jack Travers arrives on her doorstep.

Lillian Doyle has lived her entire high-society life with her widowed mother, believing her father died long ago. But when news arrives that her estranged father only recently passed away—in jail—Lillian is startled to find that the man has left a business and all of his possessions to her, making her a rather unusual heiress. When she goes to take possession of her father's house in a backwoods Georgia town, the dilapidated structure is already occupied by another woman who claims it was promised to her son, Jonah.

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.

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.

Dear Reader, My name is Penelope, and while I may not be a real-life princess, I’ve been told I possess a certain fairy-tale heroine quality. I wield optimism as my weapon of choice, don amazing shoes and vintage hats whenever possible, and speak in musical references. All of which perfectly qualifies me to succeed in my new role as a marketing intern at the historic Darling House theater on the island of Skymar. Only . . . it seems this internship position is going to be a LOT bigger than I thought.

When Miss Rebecca Lane returns to her home village after a few years away, her brother begs for a favor: Go to nearby Swanford Abbey and deliver his manuscript to an author staying there who could help him get published. Feeling responsible for her brother's desperate state, she reluctantly agrees.

The Overland Trail, 1853: Naomi May never expected to be widowed at 20. Eager to leave her grief behind, she sets off with her family for a life out West. On the trail, she forms an instant connection with John Lowry, a half-Pawnee man straddling two worlds and a stranger in both. But life in a wagon train is fraught with hardship, fear, and death. Even as John and Naomi are drawn to each other, the trials of the journey and their disparate pasts work to keep them apart.

Ava thought her job as a librarian at the Library of Congress would mean a quiet, routine existence. But an unexpected offer from the US military has brought her to Lisbon with a new mission: posing as a librarian while working undercover as a spy gathering intelligence. Meanwhile, in occupied France, Elaine has begun an apprenticeship at a printing press run by members of the Resistance. It’s a job usually reserved for men, but in the war, those rules have been forgotten. Yet she knows that the Nazis are searching for the press and its printer in order to silence them.

It’s not just Ellora Lockwood’s home that’s being emptied as she prepares to sell—her heart seems to be empty too. Since the mysterious disappearance of her beloved Grandma June and separating from her husband, Alex, Ellora has felt adrift. Then comes an invitation from Alex to teach history at a summer program at Alnwick Castle in England. He’s even found information about the location of a medieval manuscript that was her grandmother’s obsession before she vanished.

Lana Fleming’s sister has vanished from the set of TV’s hottest show, and no one seems to care. Desperate for answers, Lana sneaks in as an extra, only to get stranded with Griffin Hart, an A-list action star with a reputation for good abs and bad decisions. Though Griffin didn’t expect to be cast as a librarian’s sidekick in a real-life thriller, he’s weirdly into it—and into her. Even more unsettling—she sees right through his playboy persona. But their meet-cute soon turns deadly when they uncover a Hollywood scandal for the ages.

It’s Valentine’s Day weekend, and Charlotte and Seth are not looking for romance. Armed with emotional-support bear spray, Charlotte is in self-imposed isolation and on guard from men. Having a stalker can do that to a person’s nerves. Just across the hall and giving off woodsy vibes is Seth, a recently divorced arborist. As in today recently. Heights, he’s fine with. Trust? Not so much.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

Liv’s happy with life in her thirties. She has two cats, one BFF, and no boyfriend, which is just how she likes it. Plus, she loves working at a not-for-profit software company where she can be her authentically autistic self. This is her happy ever after. But when her beloved firm merges with a repulsive rival, Liv finds herself competing with her sort-of-ex for the top job. Sure, Finn had been Liv’s best friend, with his nerdy good looks and their shared love of Tolkien, but there was that one night, their song, and … well, she doesn’t like to talk about it.

Meet Randi Burnett—she’s brilliant, she’s beautiful, and she works for the bride. Missing groom? Intoxicated in-laws? Crying ring-bearer? You name it, she wrangles it. Too bad her personal life isn’t thriving like her side gig as a bridesmaid for hire. Recently dumped, Randi throws herself into her biggest challenge yet when she’s hired as a maid of honor and pretend best friend for an ice queen bride. There’s just one problem—the best man is infuriating, overprotective, and anti-marriage.

Iowa, 1903. All of Monticello believes Otis Taylor has been away fostering his musical genius. But the truth is that his father exiled him long ago, rejecting Otis's appearance and the scars that came with it. Now that he is the last living Taylor, Otis has covertly returned to settle his family's affairs and rid himself of his past for good. However, he soon discovers that he may not have been the only abandoned Taylor and begins a tireless search for his missing toddler niece.

For three years, Penny Ercanbeck has been opening other people's mail. Dead ends are a reality for clerks at the Dead Letter Office. Still, she dreams of something more - a bit of intrigue, a taste of romance, or at least a touch less loneliness. When a letter from a brokenhearted man to his one true love falls into her hands, Penny seizes this chance to do something heroic. It becomes her mission to place this lost letter into the hands of its intended recipient.

Six years ago, a shocking secret sent Agnes Pratt running in search of a new start. She found it in Penance, a rugged town of miners and lumberjacks in the Dakota Territory, where she became Miss Aggie, respected schoolteacher and confirmed old maid. But the past has a way of catching up with people. When childhood friend and former sweetheart James Harris accepts a position as the town doctor, Aggie's pleasantly predictable days suddenly become anything but.

Seven years ago, orphaned and alone, Em finally arrived at a new home in Iowa after riding the orphan train. But secrets from her past haunt her, and her new life in the Western wilderness is a rough one. When her guardian is shot and killed, Em, now 19, finally has the chance to search for her long-lost sister, but she won't be able to do it alone.

As Norah King surveys her family land in Iowa in 1880, she is acutely aware that it is all she has left, and she will do everything in her power to save it—even if that means marrying a man she hardly knows. Days before her wedding, Norah discovers an injured man on her property. Her sense of duty compels her to take him in and nurse him back to health. Little does she realize just how much this act of kindness will complicate her life and threaten the future she's planned.