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.

Aren has lived by the rules all his life. He's never questioned it; that's just the way things are. But then his father is executed for treason, and he and his best friend, Cade, are thrown into a prison mine, doomed to work until they drop. Unless they can somehow break free.... But what lies beyond the prison walls is more terrifying still. Rescued by a man who hates him yet is oath-bound to protect him, pursued by inhuman forces, Aren slowly accepts that everything he knew about his world was a lie.

Bingtown is a hub of exotic trade and home to a merchant nobility famed for its liveships---rare vessels carved from wizardwood, which ripens magically into sentient awareness. The fortunes of one of Bingtown's oldest families rest on the newly awakened liveship Vivacia. For Althea Vestrit, the ship is her rightful legacy unjustly denied her---a legacy she will risk anything to reclaim.

After years of searching for the next Avatar, the four nations have found peace with Avatar Yun - until Kyoshi, Yun’s friend and servant, demonstrates remarkable bending abilities herself. With the identity of the true Avatar at stake, Kyoshi and her fiery friend Rangi flee the Avatar mansion and find supporters in the daofei - outlaws living in the shadows of the Earth Kingdom. But while Kyoshi, Rangi, and their daofei friends face off against underworld rivals, those who seek to control the Avatar draw close.

When the exiled Prince Okisada, the most illustrious prisoner of the penal colony on Sado Island, is poisoned, Akitada is called upon by the emperor's envoys to investigate incognito. Posing as a prisoner, he discovers a deadly conspiracy, only to fall into the hands of brutal guards and disappear. It falls to Tora, Akitada's devoted assistant, to begin his own dangerous search of the island for his lost friend and the truth.

After years spent living with her mother and oppressive grandfather in Athens, Ariadne runs away to her father's home in Corinth, only to discover the perilous secret that destroyed his marriage: Though a Greek of high birth, Galenos is the infamous thief who has been robbing the city's corrupt of their ill-gotten gains. Desperate to keep him safe, Ariadne risks her good name, her freedom, and the love of the man she adores to become her father's apprentice.

Four decades of peace have done little to ease the mistrust between humans and dragons in the kingdom of Goredd. Folding themselves into human shape, dragons attend court as ambassadors, and lend their rational, mathematical minds to universities as scholars and teachers. As the treaty's anniversary draws near, however, tensions are high. Seraphina Dombegh has reason to fear both sides. An unusually gifted musician, she joins the court just as a member of the royal family is murdered.

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.

Fleeing to London with a witch hunter on her trail, Alyce discovers her own dark magic and lands herself embroiled in the struggle. Alyce's mother has just been burned at the stake for practicing witchcraft. With only a thin set of instructions and a witch’s mommet for guidance, Alyce must face the world that she’s been sealed off from - a world of fear and superstition. With a witch hunter fast on her trail, she’ll need the help of an innkeeper and a boy looking to discover the truth behind his own mother's past.

Saker appears to be a simple priest, but in truth he's a spy for the head of his faith. Wounded in the line of duty by a Lascar sailor's blade, the weapon seems to follow him home. Unable to discard it, nor the sense of responsibility it brings, Saker can only follow its lead. The dagger puts Saker on a journey to distant shores, on a path that will reveal terrible secrets about the empire, about the people he serves, and destroy the life he knows.

In 1540, 12-year-old Jahan arrives in Istanbul. As an animal tamer in the sultan's menagerie, he looks after the exceptionally smart elephant Chota and befriends (and falls for) the sultan's beautiful daughter Princess Mihrimah. A palace education leads Jahan to Mimar Sinan, the empire's chief architect, who takes Jahan under his wing as they construct (with Chota's help) some of the most magnificent buildings in history.

Jessamy's life is a balance between acting like an upper class Patron and dreaming of the freedom of the Commoners. But at night she can be whomever she wants when she sneaks out to train for The Fives, an intricate, multilevel athletic competition that offers a chance for glory to the kingdom's best competitors.

In 17th-century London, two forces rule the people: the color powers and the Stone Plague. Brown masks can manipulate wood. Black masks control the night. And red mask...well, red is the color of blood. Thomas Fawkes needs a gray mask so he can remove the stone that has invaded his body and will ultimately take his life. But when he fails his color test, his only hope is to track down his father, the infamous Guy Fawkes, and demand his color mask.

Newbery Medal-winning author Avi completes the Crispin saga with this third installment of the riveting trilogy. In 14th-century England, Crispin has embarked on one adventure after another since discovering that he, once known only as “Asta’s son,” has a much grander future than he ever could have imagined. Encountering such trustworthy souls as Bear during the course of his travels, Crispin teeters on the brink of fulfilling his destiny in this stunning tale of the Middle Ages.

Violin prodigy Etta Spencer had big plans for her future, but a tragedy has put her once-bright career at risk. Closely tied to her musical skill, however, is a mysterious power she doesn't even know she has. When her two talents collide during a stressful performance, Etta is drawn back hundreds of years through time.

Rebellion has always been in the O'Reilly family's blood. So when faced with the tragic death of her brother during Northern Ireland's infamous Troubles, a teenage Nora joined the IRA to fight for her country's freedom. Now, more than a decade later, Nora is haunted by both her past and vivid dreams of a man she has never met. When she is given a relic belonging to Brigid of Kildare, patron saint of Ireland, the mystical artifact transports her back eighty years - to the height of Ireland's brutal civil war.

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.

In 1540, 12-year-old Jahan arrives in Istanbul. As an animal tamer in the sultan's menagerie, he looks after the exceptionally smart elephant Chota and befriends (and falls for) the sultan's beautiful daughter Princess Mihrimah. A palace education leads Jahan to Mimar Sinan, the empire's chief architect, who takes Jahan under his wing as they construct (with Chota's help) some of the most magnificent buildings in history.

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.

Newbery Medal-winning author Avi completes the Crispin saga with this third installment of the riveting trilogy. In 14th-century England, Crispin has embarked on one adventure after another since discovering that he, once known only as “Asta’s son,” has a much grander future than he ever could have imagined. Encountering such trustworthy souls as Bear during the course of his travels, Crispin teeters on the brink of fulfilling his destiny in this stunning tale of the Middle Ages.

From 1501 to 1505, Leonardo da Vinci and Michelangelo Buonarroti both lived and worked in Florence. Leonardo was a charming, handsome 50-year-old at the peak of his career. Michelangelo was a temperamental sculptor in his mid-20s, desperate to make a name for himself. Michelangelo is a virtual unknown when he returns to Florence and wins the commission to carve what will become one of the most famous sculptures of all time: David.

Moses Froben was born in a belfry high in the Swiss Alps, the bastard son of a deaf-mute woman, banished to the church tower to ring the loudest and most beautiful bells ever each day. His life is simple but content, until the day his father recognizes Moses' singular sense of hearing and its power to expose his sins. Cast into the world with only his ears to protect and guide him, Moses finds refuge in the choir of the historic Abbey of St. Gall and becomes its star singer, only to endure the horrifying act of castration....

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.

For over 3,000 years, the Faeregine dynasty has ruled Impyrium. But the family's magic has been fading, and with it their power over the empire. Whether it's treachery from a rival house, the demon Lirlanders, or rebel forces, many believe the Faeregines are ripe to fall. Hazel, the youngest member of the royal family, is happy to leave ruling to her sisters so that she can study her magic. But the empress has other plans for her granddaughter, dark and dangerous plans to exploit Hazel's talents and rekindle the Faeregine mystique.

Now remembered as the author of the world's most famous hymn, in the mid-18th century, as England and France stand on the brink of war, John Newton was a young sailor wandering aimlessly through life. His only duty was to report to his ship and avoid disgracing his father - until the night he heard Polly Catlett's enchanting voice caroling. He was immediately smitten and determined to win her affection.

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?

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.

Raisa was just a child when she was sold into slavery in the kingdom of Qilara. Before she was taken away, her father had been adamant that she learn to read and write. But where she now lives, literacy is a capital offense for all but the nobility. The written language is closely protected, and only the king, prince, tutor, and tutor-in-training are allowed to learn its very highest form.

She was born in poverty, in a dusty village under the equatorial sun. She does not remember her mother, she does not remember her own nameher earliest clear memory is of the day her father sold her to the tall pale man. In the Court of the Pomegranate Tree, where she was taught the ways of a courtesanand the skills of an assassinshe was named Emerald, the precious jewel of the Undying Dukes collection of beauties. She calls herself Green.

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.