Once, there were four worlds, nestled like pages in a book, each pulsing with fantastical power and connected by a single city: London. Until the magic grew too fast and forced the worlds to seal the doors between them in a desperate gamble to protect their own. The few magicians who could still open the doors grew more rare as time passed and now, only three Antari are known in recent memory—Kell Maresh of Red London, Delilah Bard of Grey London, and Holland Vosijk, of White London.

The Guild of Navigators has ruled the Aion Sea for centuries, using their fleet of mystical ships to collect trade for the Aurelian Empire. Now, the Emperor is dead. For Calder Marten, Captain of The Testament, the Emperor’s death is not an end, but an opportunity. He and his crew seek the legendary Heart of Nakothi, an artifact that could raise a second Emperor...and earn Calder a fortune. But they’re not the only ones who want the Heart. The Consultant’s Guild, an ancient order of spies and assassins, will stop at nothing to keep the world in chaos.

All sorcerers are evil. Elisabeth has known that as long as she has known anything. Raised as a foundling in one of Austermeer’s Great Libraries, Elisabeth has grown up among the tools of sorcery - magical grimoires that whisper on shelves and rattle beneath iron chains. If provoked, they transform into grotesque monsters of ink and leather. She hopes to become a warden, charged with protecting the kingdom from their power. Then an act of sabotage releases the library’s most dangerous grimoire.

Delve deeper into the world of the Earthsinger Chronicles with these prequel novellas full of magic, adventure, destiny, and love.

Seven years on the run from her abusive father, and with no hope of sanctuary among the dwindling pockets of human civilization, Lark is out of options. Her only leverage is a cursed power: she can thrust fear onto others, leaving all threats fleeing in terror. It’s a means of survival as she searches for a place to call home. If the campfire myths of her childhood are true, Lark’s sole chance for refuge could lie in Cagmar, the city of trolls—a brutal species and the sworn enemies of humanity.

Celebrated singer Genevieve Dumont is both a star and a smokescreen. An unwilling darling of the Nazis, the chanteuse’s position of privilege allows her to go undetected as an ally to the resistance. When her estranged mother, Lillian de Rocheford, is captured by Nazis, Genevieve knows it won’t be long before the Gestapo succeeds in torturing information out of Lillian that will derail the upcoming allied invasion. The resistance movement is tasked with silencing her by any means necessary - including assassination.

Girls team up to overthrow the kingdom in this unique and powerful retelling of Cinderella from a stunning new voice that’s perfect for fans of A Curse So Dark and Lonely. It’s 200 years after Cinderella found her prince, but the fairy tale is over. Teen girls are now required to appear at the Annual Ball, where the men of the kingdom select wives based on a girl’s display of finery. If a suitable match is not found, the girls not chosen are never heard from again.

In a steampunk world full of airships and adventure, 16-year-old Jonathan lives a quiet life on a far north aerial city. But when his mother and sister fall ill with a mysterious and fatal disease, Jonathan must travel through an alternate London full of illusions and monsters to get the cure. But can he find it before his family dies...and before he turns into a monster himself?

Sinister forces lurk in the corners of the Iron Kingdoms - restless souls, mischievous and cunning creatures, darker beings that bargain for mortal souls. Most pass unmarked, shunned, or avoided, but there is one group willing to seek out and study what others fear. In abandoned halls and forgotten ruins, the investigators from the Strangelight Workshop illuminate the darkness, armed with wisdom, curiosity, and specialized tools.

Piloting a shuttle through a deadly solar flare, Jean Grey saves the X-Men, but is possessed by one of the universe's most powerful forces - the Phoenix. As she adapts to her new powers, the mutant team launches an assault against the clandestine organization known as the Hellfire Club. Once inside, however, Jean is tricked by the villain Mastermind into betraying her teammates. She becomes first the Hellfire Club's Black Queen and then Dark Phoenix, as the power to destroy worlds bursts forth uncontrolled.

My name is Maia Graystone: prisoner, rebel, and reluctant savior of a dying world. In exactly 552 hours, an asteroid will end life as we know it. Not that my life is anything to brag about. Trapped inside a hellish prison, my days consist of surviving the other inmates and the bounty on my head. Then a mysterious benefactor offers the impossible: a chance to compete in the Shadow Trials and win a coveted spot on the space station above our dying world.

Chicago, 1893. For Alter Rosen, this is the land of opportunity, and he dreams of the day he’ll have enough money to bring his mother and sisters to America, freeing them from the oppression they face in his native Romania. But when Alter’s best friend, Yakov, becomes the latest victim in a long line of murdered Jewish boys, his dream begins to slip away. While the rest of the city is busy celebrating the World’s Fair, Alter is now living a nightmare: Possessed by Yakov’s dybbuk, he is plunged into a world of corruption and deceit.

The complete collection of the best-selling Mission Clockwork series, a steampunk-powered, action-packed adventure featuring brilliant heroes and bloody brilliant villains.

In a daring and deadly heist, thieves have made away with an artifact of terrible power - the death mask of Louis Charbon. Made by a master craftsman, it is imbued with the spirit of a monster from history, a serial murderer who terrorized the city. Now Charbon is loose once more, killing from beyond the grave. But these murders are different from before, not simply random but the work of a deliberate mind probing for answers to a sinister question.

In the Cyrilian Empire, Affinites are reviled. Their varied gifts to control the world around them are unnatural - dangerous. And Anastacya Mikhailov, the crown princess, has a terrifying secret. Her deadly Affinity to blood is her curse and the reason she has lived her life hidden behind palace walls. When Ana's father, the emperor, is murdered, her world is shattered. Framed as his killer, Ana must flee the palace to save her life. And to clear her name, she must find her father's murderer on her own.

In a world where humanity lives in the sky to escape a deadly mist below, Cass’s only goal is survival. That is, until she finds a job on the airship Daedalus as a diver. Now she explores ruined cities, looking for treasure and people’s lost heirlooms until a young man hires her to find the impossible: a way to eradicate the Mist.

In a city devastated by an epidemic, where survivors are all missing parts - an arm, a leg, an eye - Nell has always been an outsider. Her father is the famed scientist who created the biomechanical limbs that everyone now uses. But she's the only one with her machinery on the inside: her heart. Since the childhood operation, she has ticked. Like a clock, like a bomb. And as her community rebuilds, everyone is expected to contribute to the society's good, but how can Nell live up to her father's revolutionary ideas?

As niece of the king, Elise Lysander cares about two things: sneaking into gambling dens, and avoiding an advantageous marriage at all costs. When her uncle holds the life of her deathly ill father over her head, reluctantly, Elise puts her fate into the hands of Legion Grey, the handsome and mysterious dowry negotiator. He may be arrogant and infuriating, but soon Legion incites a blistering, forbidden passion she can’t ignore.

The kids at school call Billy "Dragon Breath" for good reason. His breath is bad! It isn't the normal, morning-mouth bad; it's the hot-as-fire, "don't-you-dare-get-near-me" bad. And hearing "Dragon Breath" ringing in his ears, he constantly tries to cool his oral volcano. Trouble erupts when his hot breath sets off the fire sprinklers in the boys' restroom at school, and his parents learn that they've kept their secret for too long. Billy finally discovers the secret. His father was once a dragon!

A dark power is at work, intent on gaining complete control of the CradleLand, the birthplace of the still-young world. All that stands in the Power's way is one troublesome line of humans: descendants of Seth. They are of the only remaining clan clinging to an all-but-dead faith. And yet it's from that faith that a prophecy threatens all plans of world dominion.

The Thief Kingdom is a place hidden within the world of Aadilor. Many whisper of its existence, but few have found this place, where magic and pleasure abound. There, the mysterious Thief King reigns supreme with the help of the Mousai, a trio of revered and feared sorceresses. Larkyra Bassette may be the youngest of the Mousai, but when she sings her voice has the power to slay monsters. When it’s discovered the Duke of Lachlan is siphoning a poisonous drug from the Thief Kingdom and using it to abuse his tenants, Larkyra is offered her first solo mission to stop the duke.

Below Forsaken Mountain, a plot is being hatched to overthrow the tyrant king of Trollus, and Marc is the right-hand man of its leader. His involvement is information more than one troll would kill to possess, which is why he must keep it a secret from everyone, even the girl he loves. After accidentally ruining her sister's chance to become queen, Pénélope is given one last opportunity by her father, the Duke d'Angoulême, to make herself useful: she must find proof that the boy she's in love with is conspiring against the crown.

My father called them messengers. He once told me they walked among us and that somewhere in this dark and godless city, there shined a faint sliver of hope. I had only to look for the signs. Well, I’ve spent my whole life investigating the inexplicable and all I've found are the unsettling vestiges of iniquity—the evidence of another world shrouded by the obscure. Purgatory to some, where depravity hides in shadows, and girls like me are little more than delicious bites of temptation. Others call it Nightshade.

Seventeen-year-old Anglet Sutonga lives repairing the chimneys, towers, and spires of the city of Bar-Selehm. Dramatically different communities live and work alongside each other. The white Feldish command the nation's higher echelons of society. The native Mahweni are divided between city life and the savannah. And then there's Ang, part of the Lani community who immigrated over generations ago as servants and now mostly live in poverty on Bar-Selehm's edges.

Claire Kenton believes the world is too dark for magic to be real - since her twin brother was stolen away as a child. Now Claire's desperate search points to London...and a boy who shouldn't exist. Peter Pan is having a beastly time getting back to Neverland. Grounded in London and hunted by his own Lost Boys, Peter searches for the last hope of restoring his crumbling island: a lass with magic in her veins.

Epheria is a land divided by war and mistrust. The High Lords of the South squabble and fight, only kept in check by the Dragonguard, traitors of a time long past, who serve the empire of the North. In the remote villages of Southern Epheria, still reeling from the tragic loss of his brother, Calen Bryer prepares for The Proving - a test of courage and skill that not all survive. But when three strangers arrive in the village of Milltown, with a secret they are willing to die for, Calen’s world is ripped from under him and he is thrust headfirst into a war.

Ketterdam: a bustling hub of international trade where anything can be had for the right price - and no one knows that better than criminal prodigy Kaz Brekker. Kaz is offered a chance at a deadly heist that could make him rich beyond his wildest dreams. But he can't pull it off alone.

Elfreda Raughn will avoid pregnancy if it kills her, and one way or another, it will kill her. Though she's able to stomach the gruesome day-to-day duties, the reality of preserving the Order's magical bloodline horrifies her, but the Sisters of Aytrium have sworn to pay a price for the safety of their nation. Elfreda wants out, whatever the cost. So when a shadowy cabal approaches her with an offer of escape, she leaps at the opportunity. As their spy, she gains access to the highest reaches of the Order....

Evaline Stoker and Mina Holmes never meant to get into the family business. But when you're the sister of Bram and the niece of Sherlock, vampire hunting and mystery solving are in your blood. And so, when two society girls go missing, there's no one more qualified to investigate. Now, the fierce Evaline and the logical Mina must resolve their rivalry, in order to navigate the advances of not just one, but three mysterious gentlemen, and solve a murder with only one clue: the strange Egyptian scarab.

Zeke is a bad guy. He didn’t choose to be. It’s just who he is. It’s who he has to be to survive in a post-apocalyptic world where trust is as scarce as water. He's got nobody. No family. No friends. And he left behind the woman he loved for her own good. But it's time to change. After a brush with death far out in the wasteland, he decides he's done risking his life to help his greedy bosses control who gets to drink water and when. Now, he's stranded in a bar in the middle of nowhere, surrounded by the perfect kind of ruffians who can help him go back and make things right.