After losing both their parents, Bristol Keats and her sisters struggle to stay afloat in their small, quiet town of Bowskeep. When Bristol begins to receive letters from an “aunt” she’s never heard of who promises she can help, she reluctantly agrees to meet—and discovers that everything she thought she knew about her family is a lie. Even her father might still be alive, not killed but kidnapped by terrifying creatures to a whole other realm—the one he is from.

In the depths of the Finnish wilderness, more than wolves roam the dark woods. When a death goddess attacks their village, best friends Siiri and Aina prove helpless to stop her from dragging Aina into Tuonela, the mythical underworld. Determined to save her beloved Aina, Siiri braves a dangerous journey north, seeking help from the greatest shaman of legend—the only person ever to venture into Tuonela and return alive. There’s only one problem … the stories say he’s dead. In Tuonela, the cruel Witch Queen turns Aina’s every waking moment into a living nightmare.

Xishi’s beauty is seen as a blessing to the villagers of Yue—convinced that the best fate for a girl is to marry well and support her family. When Xishi draws the attention of the famous young military advisor, Fanli, he presents her with a rare opportunity: to use her beauty as a weapon. One that could topple the rival neighboring kingdom of Wu, improve the lives of her people, and avenge her sister’s murder. All she has to do is infiltrate the enemy palace as a spy, seduce their immoral king, and weaken them from within.

Provence, 1347. Eleanore (Elea) Blanchet is a young midwife and herbalist with remarkable skills. But as she learned the day her mother died, the most dangerous thing a woman can do is draw attention to herself. She attends patients in her home city of Avignon, spends time with her father and twin sister, gathers herbs in the surrounding woods, and dreams of the freedom to pursue her calling without fear.

When the immortal goddess Hera and her brother Zeus overthrow their tyrannical father, she dreams of ruling at his side. But as they establish their reign on Mount Olympus, Hera begins to see that Zeus is just as ruthless and cruel as the father they betrayed. While Zeus ascends, Hera is relegated to the role of wife and mother, a role she never wanted. She was always born to rule, but must she lose herself in perpetuating this cycle of violence and cruelty? Or can she find a way to forge a better world?

She and her assistant, Caz, a magically sentient spider plant, have spent the last eleven years sequestered among the empire’s most precious spellbooks, preserving their magic for the city’s elite. But when a revolution begins and the library goes up in flames, she and Caz save as many books as they can carry and flee to a faraway island Kiela was sure she’d never return to: her childhood home.

Ten months. That’s the longest Elisa has stayed anyplace, constantly propelled by her fear that if she puts down roots, a family curse will turn her into a tree. But she’s grown tired of flitting from town to town and in and out of relationships. When she discovers a small town in Massachusetts where mysterious forces make it impossible for the residents to leave, she hopes she can change her fate.

High school senior Andrew Perrault finds refuge in the twisted fairy tales that he writes for the only person who can ground him to reality—Thomas Rye, the boy with perpetually ink-stained hands and hair like autumn leaves. And with his twin sister, Dove, inexplicably keeping him at a cold distance upon their return to Wickwood Academy, Andrew finds himself leaning on his friend even more. But something strange is going on with Thomas. His abusive parents have mysteriously vanished, and he arrives at school with blood on his sleeve.

It is the summer of 1921, and a group of Bolsheviks have taken over Irina and Lili Goliteva’s ancestral home in Moscow, a stately mansion falling into disrepair and decay. The remaining members of their family are ordered to move into the cramped attic, while the officials take over an entire wing of grand rooms downstairs. The sisters understand it is the way of things and know they must forget their noble upbringing to make their way in this new Soviet Russia. But the house begins to whisper of a traumatic past not as dead as they thought.

Camford, 1920. Gilded and glittering, England's secret magical academy is no place for Clover, a commoner with neither connections nor magical blood. She tells herself she has fought her way there only to find a cure for her brother Matthew, one of the few survivors of a faerie attack on the battlefields of WWI which left the doors to faerie country sealed, the study of its magic banned, and its victims cursed.

There is only one way to travel across the Wastelands: on the Trans-Siberian Express, a train as famous for its luxury as for its danger. The train is never short of passengers, eager to catch sight of Wastelands creatures more miraculous and terrifying than anything they could imagine. But on the train's last journey, something went horribly wrong, though no one seems to remember what exactly happened. Not even Zhang Weiwei, who has spent her life onboard and thought she knew all of the train’s secrets.

Kembral Thorne has a few hours away from her newborn, and she’s determined to enjoy herself at the year-turning ball. But when guests start dropping dead, she can’t help sniffing out trouble—she’s a Hound, after all. Especially when her professional and personal nemesis, notorious burglar Rika Nonesuch, is also on the prowl. Everyone knows you shouldn’t get involved with Echo games. Let alone one involving ancient Echo lords who can turn layers of reality into a gameboard with human lives for pieces. But as the ballroom grows stranger and more otherworldly, it’s clearly too late.

Loulie al-Nazari is the Midnight Merchant: a criminal who, with the help of her jinn bodyguard, hunts and sells illegal magic. When she saves the life of a cowardly prince, she draws the attention of his powerful father, the sultan, who blackmails her into finding an ancient lamp that has the power to revive the barren land—at the cost of sacrificing all jinn.

Orphaned heiress Kidan Adane grew up far from the arcane society she was born into, where human bloodlines gain power through vampire companionship. When her sister, June, disappears, Kidan is convinced a vampire stole her—the very vampire bound to their family, the cruel yet captivating Susenyos Sagad. To find June, Kidan must infiltrate the elite Uxlay University—where students study to ensure peaceful coexistence between humans and vampires and inherit their family legacies. Kidan must survive living with Susenyos—even as he does everything he can to drive her away.

Clem gets a call that is every mother’s worst nightmare. Her nineteen-year-old daughter Erin is unconscious in the hospital after a hiking trip with her friends on the remote Orkney Islands that met a horrifying end, leaving her boyfriend dead and her best friend missing. When Erin wakes, she doesn’t recognize her mother. And she doesn’t answer to her name, but insists she is someone named Nyx.

Medea, daughter of King Aeetes of Colchis, longs for a different life. Since childhood, she has been separated from her sister, shunned by her mother, and beaten and tormented by her brother and father. All because Medea was born with a unique and seemingly dangerous talent: witchcraft. But when a dashing young hero, Jason, arrives to claim the famed Golden Fleece that her father fiercely protects, Medea sees her opportunity for escape.

Carrie Morgan ran from Woodsmoke ten years ago, and the decision has haunted her ever since. Spending a decade painting and drifting around Europe, she tries to forget her family’s legacy and the friends she left behind. But the Morgan women have always been able to harness the power of the mountains surrounding the town, and their spells—and curses—are sewn into the soil. The mountains, they say, never forget. Sure enough, when Carrie’s grandmother dies and leaves behind her dilapidated cottage, she returns to renovate—certain she will only be there for one winter.

Once, Céleste Artois had dreams of being an artist. But when the creative elite of Paris dashed those plans, she turned her talents to forgery and cons. She and the Enchantresses—her two fellow thieves and best friends—see Paris as a rich hunting ground for marks. Yet even though their hideout in Peré Lachaise cemetery is bursting with francs, Céleste cannot rest. There is always more to take. And the blood she has begun to cough into her handkerchief means her time is running out. But everything changes when she encounters Rafe, a mysterious stranger who leads her to an enchanted salon.

Oddny and Gunnhild meet as children in tenth century Norway, and they could not be more different: Oddny hopes for a quiet life, while Gunnhild burns for power and longs to escape her cruel mother. But after a visiting wisewoman makes an ominous prophecy that involves Oddny, her sister Signy, and Gunnhild, the three girls take a blood oath to help one another always. When Oddny’s farm is destroyed and Signy is kidnapped by Viking raiders, Oddny is set adrift from the life she imagined—but she's determined to save her sister no matter the cost.

As a half-goddess possessing magic, Yaga is used to living on her own, her prior entanglements with mortals having led to heartbreak. She mostly keeps to her hut in the woods, where those in need of healing seek her out, even as they spread rumors about her supposed cruelty and wicked spells. But when her old friend Anastasia—now the wife of the Tsar, and suffering from a mysterious illness—arrives in her forest desperate for her protection, Yaga realizes the fate of all of Russia is tied to Anastasia’s. Yaga must step out of the shadows to protect the land she loves.

Every five years, two kingdoms take part in a Wild Hunt. Joining is a bloody risk, and even the most qualified hunters can suffer the deadliest fates. Still, hundreds gamble their lives to participate—all vying for the Hunt’s life-changing prize: a magical wish granted by the Otherking. A trickster, a prince, and a wild huntress—all in pursuit of the Champion’s prize. If they band together against the monstrous creatures within the woods, they have a chance to win. But nothing is guaranteed. After all, all are fair game in love and the Hunt.

At the dawn of the twentieth century in Paris, Samantha Harker, daughter of Dracula's killer, works as a researcher for the Royal Society for the Study of Abnormal Phenomena. But no one realizes how abnormal she is. Sam is a channel into the minds of monsters: a power that could help her solve the gruesome deaths plaguing turn-of-the-century Paris—or have her thrown into an asylum.

Meet Laszlo, eight-hundred-year-old demon and Hell’s least productive Curse Keeper. From his office beneath Midtown, he oversees the Drakeford Curse, which involves a pathetic family upstate and a mysterious black monolith. It’s a sexy enough assignment—colonial origins, mutating victims, et cetera—but Laszlo has no interest in maximizing the curse’s potential; he’d rather sunbathe in Ibiza, quaff martinis, and hustle the hustlers on Manhattan’s subway.

Even before they were transformed into Gorgons, Medusa, Stheno, and Euryale were unique among their immortal family. Curious about mortals and their lives, Medusa and her sisters entered the human world in search of a place to belong, yet quickly found themselves at the perilous center of a dangerous Olympian rivalry and learned—too late—that a god's love is a violent one.

Lore, legend, and history tell us of the Vikings: warrior kings on epic journeys of conquest and plunder. But the stories we know are not the only stories to tell. There is another story, one that has been lost to the mists of time: the saga of the dark queen.

In the country called One, dollmakers are vital members of the community. An artisan’s doll is the height of society’s accomplishments, while a guard’s doll is the only thing standing between the people of One and the Shod: vicious, cobbled monstrosities that will tear apart any structure—living or dead, inanimate or otherwise—to add to their horde. Apprentice Shean of Pearl is a brilliant dollmaker. With her clever dolls, she intends to outsmart and destroy the Shod, once and for all—a destiny she’s worked her whole life toward accomplishing.

You can’t outrun your demons—McKenna Ellerbeck knows this all too well. She’s been running from literal demons for a decade, one that will stop at nothing to take McKenna’s magic for their own and one that shattered her heart by grasping for dark power. After a horrible run-in with hellhounds on the streets of Paris, McKenna is ready to hide again when she’s confronted by her ex, the Archdemon of Desire Remiel Blake.

On the night before her wedding, seventeen-year-old Sorel leaps from a window and runs away from her life, grabbing men’s clothes and a sharp knife. To keep from being found, she takes on the identity of Isser Jacobs—but it soon becomes clear that the real Isser Jacobs is a lawbreaker, a revolutionary, and powerful people want him dead. Sorel is drawn into the dark underworld of her small city, where smugglers, forgers, and wicked angels fight for control of the Jewish community. In order to make it out, Sorel must discover who Isser Jacobs really is—and who she wants to be.

Twins Willow and Jake Grimm are not prepared for the bizarre gadgets and scary changes in their new home of New Marburg, the location of the top-secret Think Tank where their parents now have jobs as scientists. In this town, people jetpack to work, robots direct traffic, and senior citizens duel with laser swords. Yet nothing compares to what happens the day after lightning strikes the twins’ house. Their school building transforms around them, becoming a medieval castle—complete with moat, drawbridge, and a dangerous giant who looks strangely like the school’s overly aggressive hall monitor.

In 1976, David is fishing off the island of Black Conch when he comes upon a creature he doesn’t expect: a mermaid by the name of Aycayia. Once a beautiful young woman, she was cursed by jealous wives to live in this form for the rest of her days. But after the mermaid is caught by American tourists, David rescues and hides her away in his home, finding that, once out of the water, she begins to transform back into a woman. Now David must work to win Aycayia's trust while she relearns what it is to be human.