Thirteen-year-old Lily Hartman always dreamed of adventure. A strong-willed girl, Lily felt trapped in a life of Victorian stuffiness at her prim boarding school. But after her father - a famous inventor - disappears on a routine zeppelin flight, Lily's life gets turned upside down. Now cared for by her guardian, the heartless Madame Verdigris, Lily is quite certain that she's being watched. Mysterious, silver-eyed men are lurking in the shadows, just waiting for their chance to strike. But what could they possibly want from her?

Maeve Merritt chafes at the rigid rules at her London boarding school for “Upright Young Ladies.” When punishment forces her to sort through the trash, she finds a sardine tin that houses a foul-tempered djinni with no intention of submitting to a schoolgirl as his master. Soon an orphan boy from the charitable home next door, a mysterious tall man in ginger whiskers, a disgruntled school worker, and a take-no-prisoners business tycoon are in hot pursuit of Maeve and her magical discovery.

Quick-witted, ambitious Ji Lin is stuck as an apprentice dressmaker, moonlighting as a dance hall girl to help pay off her mother’s Mahjong debts. But when one of her dance partners accidentally leaves behind a gruesome souvenir, Ji Lin may finally get the adventure she has been longing for. Eleven-year-old houseboy Ren is also on a mission, racing to fulfill his former master’s dying wish: that Ren find the man’s finger, lost years ago in an accident, and bury it with his body. Ren has 49 days to do so, or his master’s soul will wander the earth forever.

Growing up in New York City in the 1910s, Luella and Effie Tildon realize that even as wealthy young women, their freedoms come with limits. But when the sisters discover a shocking secret about their father, Luella, the brazen elder sister, becomes emboldened to do as she pleases. Her rebellion comes with consequences, and one morning Luella is mysteriously gone.

The orphaned Elsie Camden learned as a girl that there were two kinds of wizards in the world: those who pay for the power to cast spells and those, like her, born with the ability to break them. But as an unlicensed magic user, her gift is a crime. Commissioned by an underground group known as the Cowls, Elsie uses her spellbreaking to push back against the aristocrats and help the common man. Elite magic user Bacchus Kelsey is one elusive spell away from his mastership when he catches Elsie breaking an enchantment. To protect her secret, Elsie strikes a bargain.

From the bestselling author of the Blackthorn Key series, this magic-infused fantasy brings together a ragtag group of kids to pull off a crime so difficult, countless adults have already tried and failed. Lured by the promise of more money than they've ever dreamed of, five young criminals are hired to steal a heavily guarded treasure from the most powerful sorcerer in the city.

It’s 1835 in Utica, New York, and newlywed Helen Galway discovers a secret: Two runaway slaves are hiding in the shack behind her husband’s house. Suddenly, she is at the center of not only the era’s greatest moral dilemma, but her own, as well. Should she be a “good wife” and report the fugitives to her husband? Or will she defy convention and come to their aid? Within her home, Helen is haunted by the previous Mrs. Galway, recently deceased but still an oppressive presence.

Australia, 1906: Orphan Jane Piper is nine years old when philanthropist siblings Michael and Elizabeth Quinn take her into their home to further her schooling. The Quinns are no strangers to hardship. Having arrived in Australia as penniless immigrants, they now care for others as lost as they once were. Despite Jane’s mysterious past, her remarkable aptitude for mathematics takes her far over the next seven years, and her relationship with Elizabeth and Michael flourishes as she plays an increasingly prominent part in their business.

Samantha Knox put away her childish fantasies of archaeological adventure the day her father didn't return home from the Great War, retreating to the safety of the antique bookshop where she works. But when a mysterious package arrives with a damaged diary inside, Sam's peaceful life is obliterated. Ruthless men intent on reclaiming the diary are after Sam, setting her and her best friend, along with her childhood crush, on a high-stakes adventure that lands them in the green hills outside Dublin, Ireland.

After a whirlwind romance, London teashop waitress Fleur Richards can’t wait for her new husband, Hugh, to return from the Great War. But when word of his death arrives on Armistice Day, Fleur learns he has left her a sizable family fortune. Refusing to accept the inheritance, she heads to his beloved home country of Australia in search of the relatives who deserve it more.

On an unnamed island off an unnamed coast, objects are disappearing: first hats, then ribbons, birds, roses - until things become much more serious. Most of the island's inhabitants are oblivious to these changes, while those few imbued with the power to recall the lost objects live in fear of the draconian Memory Police, who are committed to ensuring that what has disappeared remains forgotten. When a young woman who is struggling to maintain her career as a novelist discovers that her editor is in danger from the Memory Police, she concocts a plan to hide him beneath her floorboards.

As the age of the photograph dawns in Victorian Bath, silhouette artist Agnes is struggling to keep her business afloat. Still recovering from a serious illness herself, making enough money to support her elderly mother and her orphaned nephew Cedric has never been easy, but then one of her clients is murdered shortly after sitting for Agnes, and then another, and another. Why is the killer seemingly targeting her business?

Traveling with her treasure-hunting father has always been a dream for Theodora. She’s read every book in his library, has an impressive knowledge of the world’s most sought-after relics, and has all the ambition in the world. What she doesn’t have is her father’s permission. That honor goes to her father’s 19-year-old protégé - and once-upon-a-time love of Theodora’s life - Huck Gallagher, while Theodora is left to sit alone in her hotel in Istanbul. Until Huck arrives from an expedition without her father and enlists Theodora’s help in rescuing him.

In a remote village near the English coast, residents gather in a misty churchyard. More than a decade into the 20th century, superstition still holds sway: It is St. Mark's Eve, the night when the shimmering ghosts of those fated to die in the coming year are said to materialize and amble through the church doors. Alone in the crowd is Constantia Gifford, the taxidermist's daughter. Twenty-two and unmarried, she lives with her father on the fringes of town, in a decaying mansion.

During the blackout of 1944, in the small English town of Hurstwick, something mysterious obliterates the church spire and slices through the nearby woods. Was it a secret Nazi weapon, as some locals suggest? Or just a downed plane? Evacuee George Moss finds an otherworldly explanation, then tries to keep it hidden.