The islands of Caldera are a shining jewel in a rather bleak world. A terrible calamity in the past had blanketed much of the world with a toxic "fug". Those who survived were forced to take to the mountains and the skies in wondrous airships. Life has since been a struggle, with only the most ruthless and crafty able to survive. To spare themselves the same fate, the Calderans erected a battery of guns to fend off the airships of the mainland. They isolated themselves from the madness of the world, choosing instead to focus on the pursuits of art and creativity.

Seventeen-year-old Elijah Brighton wants to become an ascender--a post-Singularity human/machine hybrid--after all, they're smarter, more enlightened, more compassionate, and above all, achingly beautiful. But Eli is a legacy human, preserved and cherished for his unaltered genetic code, just like the rainforest he paints. When a fugue state possesses him and creates great art, Eli miraculously lands a sponsor for the creative Olympics. If he could just master the fugue, he could take the gold and win the right to ascend, bringing everything he's yearned for within reach...

An enforcer wanted dead for crimes she didn’t commit.... An assassin wanted dead for crimes he did commit.... Normally, they would be enemies, but they both seek the same thing: exoneration. Unfortunately, a nefarious underground organization is attempting to kill the one man who could grant it to them - the emperor. If they want to win their freedom, they’ll have to battle powerful wizards, outscheme master schemers, and defeat bloodthirsty monsters, all while dodging friendly fire and evading the law. Exoneration isn’t easy.

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.

Fifteen-year-old Tobias Doljan, a Walker trained to travel through time, is called to serve at the court of Daerjen. The sovereign, Mearlan IV, wants him to Walk back 14 years to prevent a devastating war that will destroy all of Islevale. Even though the journey will double Tobias' age, he agrees. But when he arrives, he discovers that Mearlan has already been assassinated, and his court, destroyed. The only survivor is the infant princess. Still a boy inside his newly adult body, Tobias must find a way to protect the princess from assassins and build himself a future...in the past.

The greatest military leader of his time. The most talented code breaker her people have. Sworn enemies. When deadly secrets from the ancient past are unearthed, secrets capable of fracturing the world and destroying all life on the planet, these two enemies will have to work together. They are humanity's only hope.

Tamri is a scrappy magic thief in the brutal canal city of Pendark, where sorcerers feud over a powerful liquid magic known as Watermight. She just wants to steal enough Watermight to take care of her grandmother and escape the city one day. But when a big score involving a dragon goes wrong, the king of Pendark ships Tamri off to a distant mountaintop kingdom, where the legendary Fire Queen is starting a school for magic wielders. The king suspects the Fire Queen is plotting against him, and he orders Tamri to find out the truth. If she fails, her grandmother will pay the price.

After the Iron Duke freed England from Horde control, he instantly became a national hero. Now Rhys Trahaearn has built a merchant empire on the power-and fear-of his name. And when a dead body is dropped from an airship onto his doorstep, bringing Detective Inspector Mina Wentworth into his dangerous world, he intends to make her his next possession. But when Mina uncovers the victim's identity, she stumbles upon a conspiracy that threatens the lives of everyone in England.

On the day of her Presenting, in front of the entire Byern Court, 17-year-old Cyrene Strohm's lifelong plans come to fruition when she's chosen for one of the most prestigious positions in her homeland - an Affiliate to the Queen. Or so she thinks. When Cyrene receives a mysterious letter and an unreadable book, she finds nothing is as it seems.

Adeluna is a soldier. Five years ago, she helped the magic-rich island of Grace Loray overthrow its oppressor, Argrid, a country ruled by religion. But adjusting to postwar life has not been easy. When an Argridian delegate vanishes during peace talks with Grace Loray’s new Council, Argrid demands brutal justice - but Lu suspects something dangerous is at work. A pirate agrees to help Lu find the Argridian - but the truth they uncover could be deadlier than any war.

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.

No one expects a princess to be brutal. And Lada Dragwlya likes it that way. Ever since she and her gentle younger brother, Radu, were wrenched from their homeland of Wallachia and abandoned by their father to be raised in the Ottoman courts, Lada has known that being ruthless is the key to survival. She and Radu are doomed to act as pawns in a vicious game, an unseen sword hovering over their every move. For the lineage that makes them special also makes them targets.

Bel, born to nobility, would do anything to spend her days alongside her brothers - soaring through the heavens in her beloved flyer. She’s faster than any of them, but she knows her days in the skies are numbered. When a surprise attack on the palace lands Bel’s father on the throne, her life is forever changed. In order to secure her father’s empire, Bel must travel to a distant land to marry Conleith, the recently widowed young ruler.

After years of training in stealth and warfare, Andriana and her Knight protector, Ronan, are finally ready to answer the Call and begin the life they were designed for. But as they embark with the other Remnants on the first of their assignments, they quickly discover that the world beyond the protected Valley is more dangerous than they imagined.