Mysticon Knight Em is contacted by a mysterious spirit who claims to be the original Fifth Mysticon from eons ago. Em trusts the spirit, and convinces the other Mysticons to follow her on a quest through another dimension, uncovering ancient rituals and mysteries of the Mysticons of old. But then they discover a terrible secret about the Fifth Mysticon - one that threatens to tear the current team apart! This original audiobook is based on the hit new show Mysticons, and tells a brand-new adventure for our heroes!

A supernatural swarm. A treacherous scheme. A tinker's apprentice may be the village's only hope. This collection includes Steamborn, Steamforged, and Steamsworn. Grab it and crank up a whimsical thrill-ride today!

Cole Randolph was just trying to have a fun time with his friends on Halloween (and maybe get to know Jenna Hunt a little better). But when a spooky haunted house turns out to be a portal to something much creepier, Cole finds himself on an adventure on a whole different level.

Shortly after moving to Salem, Massachusetts, Max Dennison finds himself in hot water when he accidentally releases a coven of witches from the afterlife. Max, his sister, and his new friends must find a way to stop the witches from carrying out their evil plan. Twenty-five years later, Max and Allison's 17-year-old daughter, Poppy, finds herself face-to-face with the Sanderson sisters in all their sinister glory. When Halloween celebrations don't quite go as planned, it's a race against time as Poppy and her friends fight to save her family and all of Salem from the witches' latest vile scheme.

The Renegades are a syndicate of prodigies—humans with extraordinary abilities—who emerged from the ruins of a crumbled society and established peace and order where chaos reigned. As champions of justice, they remain a symbol of hope and courage to everyone...except the villains they once overthrew. Nova has a reason to hate the Renegades, and she is on a mission for vengeance. As she gets closer to her target, she meets Adrian, a Renegade boy who believes in justice—and in Nova. But Nova's allegiance is to a villain who has the power to end them both.

The globe-trotting thief in the red fedora returns! And now, the question isn't where—but who? In the role of Carmen Sandiego, award-winning performer Kyla Garcia reveals, for the very first time, the backstory of the ever-elusive master criminal whose whereabouts captured the imaginations of children everywhere—through educational video games, animated series, and a popular PBS "gameshow" for middle schoolers in the 1990s.

Marcus and his twin sister, Ellie, live in the loft above their grandparents' magic shop - the one all the rumors are about. Soon the children are thrown into a world that they never knew existed. Not only is the family business a front, but Marcus learns that he has been marked as a dead man from the time he was born.

In the year 2043, with the nation destroyed by war, 17-year-old Kress and her conspiracy of friends embark on a dangerous cross-country mission to locate and recruit other Emergents, the name given to teenagers who have begun to exhibit strange evolutionary abilities. Not all Emergents are ready to accept who and what they are, however, and some have even started using their abilities for selfish or evil ends. Now Kress has to figure out who is friend and who is foe as she risks everything to expose the government’s lies and take down the tyrannical President Krug once and for all.

The Industrial Revolution has escalated into all-out warfare. Sixteen years have passed since the Heterodyne Boys, benevolent adventurers and inventors, disappeared under mysterious circumstances. Today, Europe is ruled by the Sparks, dynasties of mad scientists ruling over - and terrorizing - the hapless population with their bizarre inventions and unchecked power, while the downtrodden dream of the Heterodynes’ return. At Transylvania Polygnostic University, a pretty, young student named Agatha Clay seems to have nothing but bad luck.

As each new decade begins, the Sun’s power must be replenished so that Sol can keep traveling along the sky and keep the chaotic Obsidian gods at bay. Sol selects ten of the most worthy semidioses to compete in the Sunbearer Trials. The winner carries light and life to all the temples of Reino del Sol, but the loser has the greatest honor of all—they will be sacrificed to Sol, their body melted down to refuel the Sun Stones, protecting the world for another ten years.

Long before Amy Gumm got swept away from a Kansas trailer park...Dorothy Gale received a package on the night of her 16th birthday: a pair of red high-heeled shoes. "Dear Dorothy," the note read. "I thought about silver to match the ones you lost, but in the end I decided that red was more your color. I think you know what to do with them."

Xavier, Evan, and their friends have typical lives until they enter a mysterious land called Ahoratos. There they meet their guide, Ruwach, who offers wisdom and direction as the kids' initial adventure begins - an adventure filled with armor and danger and a very real enemy.

He's not just any thief. He’s the greatest thief of the age - and he’s also a wizard. And with the help of his partners - a swordsman with the most powerful magic sword in the world but no magical ability of his own, and a demonseed who can step through shadows and punch through walls - he’s going to put his plan into effect. The first step is to increase the size of the bounty on his head, so he’ll need to steal some big things. But he’ll start with somethingsmall. Something like a king....

A new spine-chilling collection of 12 adventures packed with terrifying Doctor Who monsters and villains, just in time for Halloween. Written by Jacqueline Rayner, Mike Tucker, Paul Magrs, Richard Dungworth, Scott Handcock and Craig Donaghy, each story stars an incarnation of the Doctor on a brand-new adventure in time and space. Each also features a frightening nemesis for the Doctor to face, plus appearances from favourite friends and companions such as Sarah Jane, Jo, Ace and Donna.

In an alien city torn apart by crooked cops and ruthless criminals, private detective Dan Deadman specializes in cases unusual and bizarre. Sure, he doesn't smell great, and he's technically been dead for quite some time, but if you've got a rampaging Hell-beast tearing up your street, or a portal to another dimension appearing in your bathroom, Dan's your man. After saving a mysterious young woman named Ollie from the clutches of something big, slimy, and unpleasant, Dan gets entangled in a missing child case.

The Industrial Revolution has escalated into all-out warfare. Sixteen years have passed since the Heterodyne Boys, benevolent adventurers and inventors, disappeared under mysterious circumstances. Today, Europe is ruled by the Sparks, dynasties of mad scientists ruling over - and terrorizing - the hapless population with their bizarre inventions and unchecked power, while the downtrodden dream of the Heterodynes’ return. At Transylvania Polygnostic University, a pretty, young student named Agatha Clay seems to have nothing but bad luck.

The globe-trotting thief in the red fedora returns! And now, the question isn't where—but who? In the role of Carmen Sandiego, award-winning performer Kyla Garcia reveals, for the very first time, the backstory of the ever-elusive master criminal whose whereabouts captured the imaginations of children everywhere—through educational video games, animated series, and a popular PBS "gameshow" for middle schoolers in the 1990s.

The Seven Wonders adventures continue in this bind-up of The Select and The Orphan. The Select tells the story of thirteen-year-old Burt Wenders, the first documented carrier of the G7W gene, and his fated voyage to the island that would eventually come to house the Karai Institute. In The Orphan, learn the story of Daria, orphaned at a young age and enslaved by the Babylonians, and her valiant battle to escape the only city she's ever called home. These titles are together for the first time ever.

Loch is seeking revenge. It would help if she wasn’t in jail. The plan: To steal a priceless elven manuscript that once belonged to her family, but is now in the hands of the most powerful man in the Republic. To do so, Loch - former soldier, former prisoner, and current fugitive - must assemble a crack team of magical misfits that includes a cynical illusionist, a shape shifting unicorn, a repentant death priestess, a talking magical war hammer, and a lad with seemingly no skills.

The Impossible Postal Express is no ordinary train. It's a troll-operated delivery service that runs everywhere from ocean-bottom shipwrecks to Trollville and to space. But when this impossible train comes roaring through Suzy's living room, her world turns upside down. After sneaking on board, Suzy suddenly finds herself deputy post master aboard the train and faced with her first delivery - to the evil Lady Crepuscula. Then, the package itself begs Suzy not to deliver him.

When 12 magical superpowers are unleashed on the world, an Asian-American teenager named Steven is thrown into the middle of an epic global chase. He'll have to master strange powers, outrun super-powered mercenaries, and ultimately unlock the hidden secrets of the Zodiac Legacy.

Shortly after moving to Salem, Massachusetts, Max Dennison finds himself in hot water when he accidentally releases a coven of witches from the afterlife. Max, his sister, and his new friends must find a way to stop the witches from carrying out their evil plan. Twenty-five years later, Max and Allison's 17-year-old daughter, Poppy, finds herself face-to-face with the Sanderson sisters in all their sinister glory. When Halloween celebrations don't quite go as planned, it's a race against time as Poppy and her friends fight to save her family and all of Salem from the witches' latest vile scheme.

For centuries, mystical creatures of all description were gathered to a hidden refuge called Fablehaven to prevent their extinction. The sanctuary survives today as one of the last strongholds of true magic in a cynical world. Enchanting? Absolutely. Exciting? You bet. Safe? Well, actually, quite the opposite... Kendra and her brother Seth have no idea their grandfather is the current caretaker of Fablehaven.

Two years after his parents' sudden disappearance, Ben Greenwood stumbles upon a cryptic letter that could shed some light on their whereabouts. But before he can track them down, he'll need to find the mysterious organization that sent the letter: The Royal Institute of Magic. To succeed, Ben will have to navigate a land filled with fantastic creatures and spellshooters, where magic can be bought and sold, to unravel an ancient family secret that could hold the key to defeating an evil the institute has been fighting for the last 500 years.

In the near future, in the Epcot of Walt Disney's imagination, sixty thousand people live in a CommuniTree surrounding the forward-looking Walt Disney World theme park. Five unique families are among the residents—and some of the parents were once known as the Kingdom Keepers. Their identities are carefully guarded in order to raise their children without special treatment, most of the Kingdom Keepers work for the Walt Disney Company, and have settled into "ordinary" and rewarding lives.

In one of the last cities standing after the world fell to monsters, best friends Zed Kagari and Brock Dunderfel have high hopes for the future. Zed desperately wishes to join the ranks of the Mages Guild, where his status as Freestone's only half-elf might finally be an asset. Brock, the roguishly handsome son of merchants, is confident he'll be welcomed into the ranks of the Merchants Guild. But just as it seems the boys' dreams have come true, their lives take a startling turn...and they find themselves members of the perilous Adventurers Guild.

He's not just any thief. He’s the greatest thief of the age - and he’s also a wizard. And with the help of his partners - a swordsman with the most powerful magic sword in the world but no magical ability of his own, and a demonseed who can step through shadows and punch through walls - he’s going to put his plan into effect. The first step is to increase the size of the bounty on his head, so he’ll need to steal some big things. But he’ll start with somethingsmall. Something like a king....

When four offspring of classic Disney villains are offered a chance to leave the island where they have been imprisoned and go to prep school in an idyllic kingdom, they must choose whether or not to follow in their parents' evil footsteps.

The School of Secrets series of chapter books continues the story of Mal and her friends, plus new Villain kids and Auradon kids introduced in the popular Wicked World short-form videos. Enjoy these all-new tales of mystery, magic, and adventure from the world of the hit movie Descendants!

New York Times best-selling authors Ally Condie and Brendan Reichs team up to co-author this thrilling first book in a darkly suspenseful middle grade series. Everyone in Timbers knows Still Cove is off-limits, with its creepy Beast sightings and equally terrifying legends. But when a bullying incident sends 12-year-old Nico Holland over a cliff and into Still Cove's icy waters, friends Tyler and Emma - and even Opal Walsh, who usually runs with the popular kids - rush to his rescue...and discover a mysterious island hiding in the murky, swirling mists below.