Hopper is just an ordinary pet-shop mouse before he escapes. Soon he finds himself below the bustling streets of Brooklyn, deep within the untamed tangles of transit tunnels, and in Atlantia, a glorious utopian rat civilization. But all is not what it seems. Though Hopper is treated as a royal guest, he misses his siblings that he lost in the escape attempt. That, and Atlantia is constantly threatened by the rebels who wish to bring the city to its knees.

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.

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.

Heather and Picket are extraordinary rabbits with ordinary lives until calamitous events overtake them, spilling them into a cauldron of misadventures. They discover that their own story is bound up in the tumult threatening to overwhelm the wider world.

When Gregor falls through a grate in the laundry room of his apartment building, he hurtles into the dark Underland, where spiders, rats, and cockroaches coexist uneasily with humans. This world is on the brink of war, and Gregor's arrival is no accident. A prophecy foretells that Gregor has a role to play in the Underland's uncertain future. Gregor wants no part of it, until he realizes it's the only way to solve the mystery of his father's disappearance.

A formidable outlaw family that claims to be the first among nations. A son destined to lead, thrust suddenly into power. Three fierce young women of the Rahtan, the queen's premier guard. A legendary street thief leading a mission, determined to prove herself. A dark secret that is a threat to the entire continent. When outlaw leader meets reformed thief, a cat-and-mouse game of false moves ensues, bringing them intimately together in a battle that may cost them their lives - and their hearts.

ALA Best Book for Teens recipient Chris Wooding delivers "a twisted fairytale fantasy" (Wooding) sprinkled with marvelous characters and seasoned with incredible plot twists. In the rotting stilt-village of Gull just above the foul-smelling Black Swamp, 16-year-old Poison vows to rescue her kidnapped sister from the phaeries. A wise friend reluctantly provides the money, directions, and ancient lore necessary for her journey. Poison soon encounters the treacherous phaerie lord, the terrifying bone witch, and the deceptive spider queen. But when her reality is completely upended, Poison questions whether she can save anyone.

The companions believe they have slain the evil Dragon Highlord Verminaard. They have rescued the refugees from Pax Tharkas and taken them to a valley in the Kharolis mountains.

In a world beset by plagues, Tyrus of Kenatos has made it his life’s work to end the devastation. Yet when he first ventures into the Scourgelands to uncover the secret of the plagues’ origin, he barely makes it out alive after being ambushed by a mysterious, unseen enemy. Tyrus knows the plagues will rise again - more powerful than ever before - and he is determined to complete his mission. To aid in his new quest, he summons his nephew Annon and his niece Hettie - both of whom possess an innate magic called the fireblood - and a pack of unlikely allies.

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.

Once our world was full of dragons who lived in harmony with humans. Dragons counseled kings and queens. They fought in human battles. And they gave humans the most precious gift of all: magic. But after a group of rogue dragons, the Raptors, tried to take over Earth, all dragons were banished to another realm. Most humans forgot about the dragons, claiming they never existed. Eleven-year-old Sirin knows the truth - she grew up with stories passed down through the generations. However, when her mother falls ill, even Sirin has trouble believing in magic...until she sees a dragon.

In the absurd land of Nth, Thisby Thestoop can be found within the forlorn walls of Castle Grimstone, down the precarious steps of the Black Mountain dungeon, up to her nose in griffon toenails, gnoll spittle, and troll meat (to give to them, not made of them).

Dragons once soared in the skies, but that was before the Transformation, before they took human form. Now, demonic forces stand to obliterate them. When left mortally wounded, Darnuir, the Prince of Dragons, can only be saved through a dangerous rebirthing spell. He is left as a babe in human hands. Twenty years later, Darnuir is of age to wield the Dragon's Blade. As the last member of his bloodline, he is the only one who can. He is plunged into a role he is not prepared for, to lead a people he does not know.

In the Forest of the Dead, where the empire’s worst criminals are exiled, twin sisters Moria and Ashyn are charged with a dangerous task. For they are the Keeper and the Seeker, and each year they must quiet the enraged souls of the damned. Only this year, the souls will not be quieted. Ambushed and separated by an ancient evil, the sisters’ journey to find each other sends them far from the only home they’ve ever known.

A mouse has to do what a mouse has to do. Ragweed is determined to see the world. He leaves his family and cozy country home and sets off by train for the big city. What wonders await him: music, excitement, new friends … and cunning, carnivorous cats! Silversides is the purring president of F.E.A.R. (Felines Enraged About Rodents), a group dedicated to keeping cats on top, people in the middle, and mice on the bottom. Can Ragweed and his motley yet musical crew of city nice—Clutch, Dipstick, Lugnut, and Blinker—band together to fight their feline foe?