Once upon a time, among the bloodred trees of Thirstwood, a young forest princess became friends with a lonely boy from underground. He gifted her an amber ring, a worthless trinket—or so he thought—because no sooner did he slide it onto her finger than the queen of the underground and the forest king declared war. Years later, Cassia is a crucial force in her father’s army, wielding her ring of light that can blind and disorient hundreds of demons at a time. Then battle-hardened Zeru abducts her, planning to steal the ring back to fix his costly childhood mistake.

Warin is one of a small team charting the demise of the last few inhabitants of Retti 4, a distant planet in the throes of an extinction-level virus. It’s not Warin’s job to intervene in natural evolution or to question the whims of a cruel universe. He is only to observe and report. Until Warin actually steps foot on Retti 4.

Cressida Hoth is alone in the world. Orphaned and unwanted, she is inflicted with a peculiar curse by her mischievous aunts and banished to a finishing school in the secluded kingdom of Dernmont. Students train in every accomplishment suitable for young ladies: music, dancing, etiquette…and strangely, poison-making, fencing, and lock-picking. The school is a front for a rebel spy ring, and when her training is complete, Cressida is selected to join a mission to infiltrate the kingdom’s royal court.

The week before Luna’s twin sister Solina was supposed to head back for her final semester at Kingswood Academy, an elite boarding school in the Washington mountains, she told Luna she was dropping out. When Luna refused to let her throw away her future, Solina disappeared. Twelve hours later, she was dead.

Beneath the still surface of a lake lurks a monster with needle sharp teeth. Hungry and ready to pounce. Jenny Greenteeth has never spoken to a human before, but when a witch is thrown into her lake, something makes Jenny decide she's worth saving. Temperance doesn't know why her village has suddenly turned against her, only that it has something to do with the malevolent new pastor. Though they have nothing in common, these two must band together on a magical quest to defeat the evil that threatens Jenny's lake and Temperance's family, as well as the very soul of Britain.

Saint-Malo, Brittany, 1758. To Lucinde Leon, the youngest daughter of a wealthy French shipowner, the high walls of Saint-Malo are more hindrance than haven. While her sisters are busy trying to secure advantageous marriages, Luce spends her days secretly being taught to sail by Samuel, her best friend—and an English smuggler. Only he understands how the waves call to her. Then one stormy morning, Luce rescues a drowning man from the sea.

Mirror Mirror on the Wall—because of you, a kingdom falls. A Princess for the people, that was Ember’s title. She is well known for being deeply involved with all people, using trust, honesty and friendship to rule. Prejudice towards the lowest of the low—the dwarven workers—does not sway her and she considers them to be the dearest of friends. But being a Princess of the People is not the same as being a Princess of the Court, a fact that puts Princess Ember and Queen Helga at constant odds. All Ember’s efforts to please ultimately fail because her values do not align at all with the Queen’s.

All my life I’ve lived under lock and key, always following the strict rules my mother set for me. A week before my sixteenth birthday I sneak out of my house and discover why. Turns out I am not just a normal teenager. I’m a witch blessed with a gift someone wants to steal from me. And not just anyone…the evil King Alataris.

Seven years ago, Maeve Abenthy lost everything: her world, her father, even her name. Desperate to escape the stain of her father’s crimes, she lives under a fake name, never staying in one place long enough to put down roots. Then she receives a mysterious letter with four impossible words: Your father was innocent. To uncover the truth, she poses as an apprentice for the Otherwhere Post, where she’ll be trained in the art of scriptomancy—the dangerous magic that allows couriers to enchant letters and deliver them to other worlds.

Aspiring journalist Noa has a secret she's been keeping. Ever since her sister's tragic death, she's felt almost...relieved. Noa and Leah had been locked in competition with one another since childhood, and things came to a head when her sister scored a glitzy internship at a New York society newspaper. Noa can't help but revel in her new found autonomy.

In a place and time unknown, two elderly sisters live in a walled garden, secluded from the outside world. Evelyn and Lily have only ever known each other. What was before the garden, they have forgotten; what lies beyond it, they do not know. Each day is spent in languid service to their home: tending the bees, planting the crops, and dutifully following the instructions of the almanac written by their mother. So when a nameless boy is found hiding in the boarded house at the center of their isolated grounds, their once solitary lives are irrevocably disrupted.

At Thorne Hall, a grand estate nestled in the Berkshires, fifteen restless spirits roam, bound within the mansion’s walls since the Gilded Age. Elegy Thorne bears the weight of her family’s curse to preserve the mansion as it was in the 1890s, using ancient folk songs to keep the spirits secret and silent in order to avoid deadly consequences. When a mischievous child spirit wreaks havoc on the manor, the Thorne family calls upon their trusted preservationist to restore the mansion.

On a New England morning in the late 1980s, a group of young cousins wander deep into the woods on their family’s property, drawn in by uncanny visions and the disappearance of one of their own—but the farther they go, the stranger their surroundings become. Lingering at the edge of a family party, a troop of cousins loses track of the youngest child among them. With their parents preoccupied with bickering about decades-old crises, the children decide they must set out to investigate themselves—to the rickety chicken coop, the barn and its two troublesome horses, and into the woods.

On Stenland, there comes a time known as skeld season: one day, any woman on the island can wake with three black lines on her forehead, the mark of a skeld. Skeld season comes around without warning, and while each window of time lasts only three months, anyone a skeld turns to stone is very much dead. That's how Tess’s mother killed Soren’s parents. Maybe for this reason alone, Tess and Soren should not have fallen in love. Since the time her mother was a skeld, Tess has wanted to leave Stenland, to run from the windswept island, from her family and friends

Cambridge professor Emily Wilde is good at many things: She is the foremost expert on the study of faeries. She is a genius scholar and a meticulous researcher who is writing the world’s first encyclopaedia of faerie lore. But Emily Wilde is not good at people. She could never make small talk at a party—or even get invited to one. And she prefers the company of her books, her dog, Shadow, and the Fair Folk to other people. So when she arrives in the hardscrabble village of Hrafnsvik, Emily has no intention of befriending the gruff townsfolk.