Every seven years, the Agon begins. As punishment for a past rebellion, nine Greek gods are forced to walk the earth as mortals. They are hunted by the descendants of ancient bloodlines, all eager to kill a god and seize their divine power and immortality. Long ago, Lore Perseous fled that brutal world, turning her back on the hunt’s promises of eternal glory after her family was murdered by a rival line. For years she's pushed away any thought of revenge against the man - now a god - responsible for their deaths.

Born without a trace of magic, Tamsin Lark is no match for the sorceresses and Hollowers who populate the magical underground of Boston. But when the only parent she’s ever known disappears without so much as a goodbye, she has no choice but to join in their cutthroat pursuit of enchanted relics to keep herself—and her brother, Cabell—alive.

Three hundred years ago, fate bound Prosper Redding and Prince Alastor of the Third Realm together. Now the human boy and fiend heir to the demon kingdom must put aside a centuries-old blood feud to save everything they love. Alastor will guide Prosper through the demon realm - under one huge condition: Prosper must enter into a contract with the malefactor residing in him, promising eternal servitude in the afterlife. With Prosper's sister in the clutches of the evil queen Pyra, Prosper has no choice but to agree.

Prosper is the only unexceptional Redding in his old and storied family history - that is until he discovers the demon living inside him. Turns out Prosper's great-great-great-great-great-something grandfather made - and then broke - a contract with a malefactor, a demon who exchanges fortune for eternal servitude. And, weirdly enough, 4,000-year-old Alastor isn't exactly the forgiving type. The fiend has reawakened with one purpose - to destroy the family whose success he ensured and who then betrayed him.

It's 1945: When the critically wounded Captain Cooper Ravenal is brought to a private hospital on Manhattan's Upper East Side, young Dr. Kate Schuyler is drawn into a complex mystery that connects three generations of women in her family to a single extraordinary room in a Gilded Age mansion. Who is the woman in Captain Ravenel's portrait miniature who looks so much like Kate? And why is she wearing the ruby pendant handed down to Kate by her mother?

Hulde is a queen’s daughter and lives in a palace. But her life is lonely. Growing up atop the glass mountain, she knows only her violent and autocratic mother and a household of terrified servants. Then a white bear named Rune comes to visit, and Hulde learns what kindness is. But the queen has a plan for Hulde. When she turns 16, she will wed the most beautiful man in all the world. Hulde has never met her intended husband, and her mother refuses to explain the arrangement.

Effy Sayre has always believed in fairy tales. Haunted by visions of the Fairy King since childhood, she’s had no choice. Her tattered copy of Angharad—Emrys Myrddin’s epic about a mortal girl who falls in love with the Fairy King, then destroys him—is the only thing keeping her afloat. So when Myrddin’s family announces a contest to redesign the late author’s estate, Effy feels certain it’s her destiny. But musty, decrepit Hiraeth Manor is an impossible task, and its residents are far from welcoming.

Twenty-two-year-old Ivy Morgan isn't your average college student. She, and others like her, know that humans aren't the only thing trolling the French Quarter for fun... and for food. Her duty to the Order is her life. Four years ago, she lost everything at the hands of the creatures she'd sworn to hunt, tearing her world and her heart apart. Ren Owens is the last person Ivy expected to enter her rigidly controlled life. He's six feet and three inches of temptation and swoon-inducing charm.

What's right is right. Sonya Kantor knows this slogan—she lived by it for most of her life. For decades, everyone in the Seattle-Portland megalopolis lived under it, as well as constant surveillance in the form of the Insight, an ocular implant that tracked every word and every action, rewarding or punishing by a rigid moral code set forth by the Delegation. Then there was a revolution. The Delegation fell. Its most valuable members were locked in the Aperture, a prison on the outskirts of the city. And everyone else, now free from monitoring, went on with their lives.

My whole world changed when I stepped inside the academy. Nothing is right about this place or the other students in it. Here I am, a mere mortal among gods...or monsters. I still can't decide which of these warring factions I belong to, if I belong at all. I only know the one thing that unites them is their hatred of me. Then there's Jaxon Vega. A vampire with deadly secrets who hasn't felt anything for a hundred years. But there's something about him that calls to me, something broken in him that somehow fits with what's broken in me. Which could spell death for us all.

The kingdom of Kandala is on the brink of disaster. Rifts between sectors have only worsened since a sickness began ravaging the land, and within the Royal Palace, the king holds a tenuous peace with a ruthless hand. King Harristan was thrust into power after his parents’ shocking assassination, leaving the younger Prince Corrick to take on the brutal role of the King’s Justice. The brothers have learned to react mercilessly to any sign of rebellion - it’s the only way to maintain order when the sickness can strike anywhere.

After a nearly fatal blow to the skull, traumatized private detective Ian Cameron is found dazed and confused on a muddy riverbank in Victorian London. Among his effects: a bloodstained business card bearing the name of a master wizard and a curious pocket watch that doesn’t seem to tell time. To retrieve his lost memories, Ian demands answers from Edwina and Mary Blackwood, sister witches with a murky past. But as their secret is slowly unveiled, a dangerous mystery emerges on the darkened streets of London.

Sam and Clementine have a wonderful, albeit, busy life: they have two little girls, Sam has just started a new dream job, and Clementine, a cellist, is busy preparing for the audition of a lifetime. If there’s anything they can count on, it’s each other. Clementine and Erika are each other’s oldest friends. A single look between them can convey an entire conversation. But theirs is a complicated relationship, so when Erika mentions a last minute invitation to a barbecue with her neighbors, Tiffany and Vid, Clementine and Sam don’t hesitate.

Artemisia is training to be a Gray Sister, a nun who cleanses the bodies of the deceased so that their souls can pass on; otherwise, they will rise as ravenous, hungry spirits. She would rather deal with the dead than the living, who whisper about her scarred hands and troubled past. When her convent is attacked by possessed soldiers, Artemisia defends it by awakening an ancient spirit bound to a saint’s relic. It is a revenant, a malevolent being whose extraordinary power almost consumes her - but death has come, and only a vespertine has any chance of stopping it.

Where Flynne and her brother, Burton, live, jobs outside the drug business are rare. Fortunately, Burton has his veteran's benefits, for neural damage he suffered from implants during his time in the USMC's elite Haptic Recon force. Then one night Burton has to go out, but there's a job he's supposed to do - a job Flynne didn't know he had. Beta-testing part of a new game, he tells her.

In a Victorian era ruled by a council of ruthless steam barons, mechanical power is the real monarch and sorcery the demon enemy of the Empire. Nevertheless, the most coveted weapon is magic that can run machines - something Evelina has secretly mastered. But rather than making her fortune, her special talents could mean death or an eternity as a guest of Her Majesty's secret laboratories. What's a polite young lady to do but mind her manners and pray she's never found out?

In the kingdom of Sempera, time is currency - extracted from blood, bound to iron, and consumed to add time to one's own lifespan. The rich aristocracy, like the Gerlings, tax the poor to the hilt, extending their own lives by centuries. No one resents the Gerlings more than Jules Ember. A decade ago, she and her father were servants at Everless, the Gerlings' palatial estate, until a fateful accident forced them to flee in the dead of night.

Princess Aurelia is a prisoner to her crown and the heir that nobody wants. Surrounded by spirits and banned from using her blood-magic, Aurelia flees her country after a devastating assassination attempt. To escape her fate, Aurelia disguises herself as a commoner in a new land and discovers a happiness her crown has never allowed. As she forges new bonds and perfects her magic, she begins to fall for a man who is forbidden to rule beside her.

Wilhelmina Heidle, the fourth child and only daughter of the king of the world's wealthiest nation, has grown up in the shadows. Kept hidden from the world in order to serve as a spy for her father - whose obsession with building his empire is causing a war - Wil wants nothing more than to explore the world beyond her kingdom, if only her father would give her the chance. Until one night Wil is attacked, and she discovers a dangerous secret. Her touch turns people into gemstone.

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.

In this world, sixteen-year-old Charlotte and her fellow refugees have scraped out an existence on the edge of Britain’s industrial empire. Though they live by the skin of their teeth, they have their health (at least when they can find enough food and avoid the Imperial Labor Gatherers) and each other. When a new exile with no memory of his escape or even his own name seeks shelter in their camp he brings new dangers with him and secrets about the terrible future that awaits all those who have struggled has to live free of the bonds of the empire’s Machineworks.

After years in Wonderland, Alice has returned to England as an adult, desperate to reclaim sanity and control over her life. An enigmatic gentleman with an intriguing job offer too tempting to resist changes her plans for a calm existence. Soon, she's whisked to New York and initiated into the Collectors' Society, a secret organization whose members confirm that famous stories are anything but straightforward and that what she knows about the world is only a fraction of the truth.

Ruthless and supremely powerful, the Great Library is now a presence in every major city, governing the flow of knowledge to the masses. Alchemy allows the library to deliver the content of the greatest works of history instantly - but the personal ownership of books is expressly forbidden. Jess Brightwell believes in the value of the library, but the majority of his knowledge comes from illegal books obtained by his family, who are involved in the thriving black market.

At 16, Bleak lost the only person she cared for when her mentor died at sea. Now 19, she still misses him terribly. She needs him more than ever. That’s why Bleak drinks. But the haze of the mead and wine has hidden something from her. Her powers have grown more than she knows. Others have noticed. When the king sends his top commander to take her, Bleak is too hungover to resist. But he isn’t the only one who needs her for their plans. What does he want?

In The King's Guard, watch him prove himself - and uncover a secret that he must keep forever. In The Shadow Cats, discover how Elisa's rivalry with her older sister looks from Alodia's point of view, and why Alodia agrees to marry her sister off to King Alejandro. And in The Shattered Mountain, learn how Mara survived her village's destruction before she became Elisa's best friend and handmaiden.

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.

1870. A time known as The Great Killing. The vampire clans arose and slaughtered humanity with unprecedented carnage in the northern parts of the world. Millions perished; millions were turned into herd animals. The great industrialized civilizations of the world were left in ruin. A remnant fled south to the safety of the ever present heat which was intolerable to vampires. There, blending with the local peoples, they rebuilt their societies founded on human ingenuity, steam and iron.

While the other girls in the walled city-state of Baalboden learn to sew and dance, Rachel Adams learns to track and hunt. While they bend like reeds to the will of their male protectors, she uses hers for sparring practice.

If Asher Hearst had a superpower, it would have to be his ability to take a punch, laugh it off, and keep on swinging. So yeah, immortality comes with a few perks. As a college student slash small-time fixer, he's about to take a job that's best left to the pros. A proposition by a dryad to save witches from the Inquisition is a first, but he isn't one to balk when the odds are stacked against him. Especially not while he's drinking on someone else's dime.

Storm Sire: As a slave in the war-weary kingdom of Faelen, seventeen-year-old Nym isn’t merely devoid of rights, her Elemental kind are only born male and always killed at birth—meaning, she shouldn’t even exist. Siren's Fury: Nym risked her life to save Faelen, her homeland, from a losing war, only to discover that the shapeshifter Draewulf has stolen everything she holds dear. Siren's Song: Nym and Draewulf prepare to face off in a battle destined to destroy more lives than it saves.